Publication List, last update 2009/1/22
(each paper is linked to DOI, but the DOI has not yet been created for some papers)
2009
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MARCH
APRIL
MAY
JUNE
JULY
AUG
SEP
OCT
NOV
DEC
2008
DEC
2007
NOV
2006
JULY
OCT
2005
NOV
2004
MARCH
APRIL
JULY
NOV
2003
SEP
OCT
  1. Anomalous Duality of 4f Electrons in Filled Skutterudite CeOs4Sb12NEW!
    M. Matsunami, R. Eguchi, T. Kiss, K. Horiba, A. Chainani, M. Taguchi, K. Yamamoto, T. Togashi, S.Watanabe,
    X.-Y. Wang, C.-T. Chen, Y. Senba, H. Ohashi, H. Sugawara, H. Sato, H. Harima, and S. Shin
    Phys. Rev. Lett. Vol.102, (2009) 036403-1-036403-4.
  2. Fermi surface of the Pr-based filled skutterudite compound PrOs4P12NEW!
    H. Sugawara, Y. Iwahashi, K. Magishi, T. Saito, K. Koyama, H. Harima, D. Kikuchi, H. Sato, T. Endo, R. Settai, and Y. Onuki
    Phys. Rev. B 79, Issue 3, (2008) p.035104-1-035104-5.
  3. Electrical, Magnetic and NMR Studies of Ge-based Filled Skutterudites RPt4Ge12 (R = La, Ce, Pr, Nd)NEW!
    M. Toda, H. Sugawara, K. Magishi, T. Saito, K. Koyama, Y. Aoki, and H. Sato
    J. Phys. Soc. Jpn. Vol. 77, No. 12 (2008) p. 124702-1-124702-9.
  4. Anomalous Electronic Behaviors in Ferromagnetic Kondo Lattice SmFe4P12NEW!
    D. Kikuchi, H. Sugawara, K. Tanaka, H. Aoki, M. Kobayashi, S. Sanada, K. Kuwahara, Y. Aoki, H. Shishido, R. Settai, Y. Onuki, H. Harima, and H. Sato
    J. Phys. Soc. Jpn. Vol. 77, No. 11 (2008) p. 114705-1-114705-7.
  5. Dual magnetic correlations in filled skutterudite compound NdRu4P12 NEW!
    S. Masaki, T. Mito, S. Wada, H. Sugawara, D. Kikuchi and H. Sato
    Phys. Rev. B 78 (2008) 094414-1-094414-5.
  6. 123Sb-NQR study of unconventional superconductivity in the filled skutterudite heavy-fermion compound PrOs4Sb12 under high pressure up to 3.82 GPa NEW!
    S. Kawasaki, K. Katayama, H. Sugawara, D. Kikuchi, H. Sato, and Guo-qing Zheng,
    Phys. Rev. B 78 (2008) 064510-1-064510-7.
  7. Anomalous Anisotropic Magnetoresistance in Heavy-Fermion PrFe4P12NEW!
    H. Sugawara, E. Kuramochi, T. Namiki, T. D. Matsuda, Y. Aoki, and H. Sato
    J. Phys. Soc. Jpn. Vol. 77, No. 8 (2008) p.085001-1 085001-2.
  8. Sm-Sb Bond Length in Mixed-Valence System of SmOs4Sb12 NEW!
    M. Tsubota, S. Tsutsui, D. Kikuchi, H. Sugawara, H. Sato, Y. Murakami
    J. Phys. Soc. Jpn. Vol. 77, No. 7 (2008) p. 073601-1 073601-4.
  9. Magnetic Excitations in Heavy Electron State of Filled Skutterudite PrxLa1-xFe4P12 (x = 1.00 and 0.85) NEW!
    K. Iwasa, L. Hao, T. Hasegawa, K. Horiuchi, Y. Murakami, J. Otsuki, Y. Kuramoto, M. Kohgi, K. Kuwahara, H. Sugawara, Y. Aoki, and H. Sato,
    J. Phys. Soc. Jpn. Vol. 77, No. 6 (2008) p.063706-1-063706-4.
  10. Local Static Distortion of Rare Earth Ions in ROs4Sb12 (R = La, Ce, Pr, Nd, Sm) by Extended X-ray Absorption Fine Structure NEW!
    K. Nitta, Y. Omori, D. Kikuchi, T. Miyanaga, K. Takegahara, H. Sugawara, and H. Sato,
    J. Phys. Soc. Jpn. Vol. 77, No. 6 (2008) p.063601-1-063601-3.
  11. Novel Features Realized in the Filled Skutterudite Structure
    H. Sato, D. Kikuchi, K. Tanaka, M. Ueda, H. Aoki, T. Ikeno, S. Tatsuoka, K. Kuwahara, Y. Aoki, M. Kohgi, H. Sugawara, K. Iwasa, and H. Harima,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.1-6.
  12. Inelastic Neutron Scattering Study of the Heavy Fermion Superconductor PrOs4Sb12
    S. Raymond, K. Kuwahara, K. Kaneko, K. Iwasa, M. Kohgi, A. Hiess, M.-A. Messon, J. Flouquet, N. Metoki, H. Sugawara, Y. Aoki, and H. Sato,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.25-30.
  13. Sb-NQR Probe for Multiband Superconductivity in Filled-Skutterudite Compounds (Pr1-xLax)Os4Sb12
    M. Yogi, T. Nagai, Y. Imamura, H. Mukuda, Y. Kitaoka, D. Kikuchi, H. Sugawara, Y. Aoki, H. Sato, and H. Harima,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.31-36.
  14. Field Induced Magnetic Moment Distribution in the Ordered Phase of PrFe4P12
    K. Iwasa, L. Hao, Y. Murakami, M. Kohgi, K. Kuwahara, H. Sugawara, T.D. Matsuda, Y. Aoki, H. Sato, J-. M. Mignot, and A. Gukasov,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.67-71.
  15. Magnetic Phase Diagram of Pr1-xLaxFe4P12 (0 …x …0.15)
    T. Tayama, Y. Isobe, T. Sakakibara, H. Sugawara, Y. Aoki, and H. Sato,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.78-83.
  16. Exploring Characteristic Electronic States in Filled Skutterudites by Ultrasonic Measurements -Multipole Ordered State in SmRu4P12-
    M. Yoshizawa, P. Sun, M. Nakamura, Y. Nakanishi, C. Sekine, I. Shirotani, D. Kikuchi, H. Sugawara, and H. Sato,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.84-89.
  17. Anomalous Kondo Effect and Ordered State in Heavy Fermion System SmOs4Sb12: Resistivity, Sb-NQR, and Magnetization Measurements under High Pressure
    H. Kotegawa, K. Tabira, Y. Irie, H. Hidaka, T.C. Kobayashi, D. Kikuchi, K. Tanaka, S. Tatsuoka, H. Sugawara, and H. Sato,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.90-95.
  18. The Ground State of PrFe4P12 Probed by Thermal and Thermoelectric Transport
    A. Pourret, K. Behnia, D. Kikuchi, Y. Aoki, H. Sugawara, and H. Sato,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.102-107.
  19. de Haas-van Alphen study of the filled skutterudite compounds
    H. Sugawara, Y. Iwahashi, K. Magishi, T. Saito, K. Koyama, H. Harima, D. Kikuchi, H. Sato, T. Endo, R. Settai, Y. Onuki, N. Wada, H. Kotegawa and T.C. Kobayashi,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.108-113.
  20. Guest Ion Motion in Cage Structure Crystals Investigated by Raman Scattering
    M. Udagawa, T. Hasegawa, Y. Takasu, N. Ogita, K. Suekuni, M.A. Avila, T. Takabatake, Y. Ishikawa, N. Takeda, Y. Nemoto, T. Goto, H. Sugawara, D. Kikuchi, H. Sato, C. Sekine, I. Shirotani, J. Yamaura, Y. Nagao, and Z. Hiroi,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.142-147.
  21. Rattling in Clathrate Compounds of ROs4Sb12 and R3Pd20Ge6
    Y. Nemoto, T. Yanagisawa, Y. Yasumoto, H. Kobayashi, A. Yamaguchi, S. Tsuduku, T. Goto, N. Takeda, A. Ochiai, H. Sugawara, H. Sato, and H. Kitazawa,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.153-158.
  22. Multipole Phenomena and Superconductivity in Pr-based Filled Skutterudites
    T. Sakakibara, K. Yano, H. Sato, T. Tayama, J. Custers, H. Sugawara, Y. Aoki, and H. Sato,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.180-186.
  23. 31P-NMR Study in Single Crystal SmRu4P12
    S. Masaki, T. Mito, S. Wada, H. Sugawara, D. Kikuchi, H. Sato, M. Takigawa, N. Takeda, and G.-q. Zheng,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.206-208.
  24. Elastic Property of PrFe4P12 under Hydrostatic Pressures
    Y. Nakanishi, T. Fujino, F. Kikuchi, P. Sun, M. Nakamura, M. Ohashi, G. Ohmi, H. Sugawara, D. Kikuchi, H. Sato, and M. Yoshizawa,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.216-218.
  25. de Haas-van Alphen Effect in LaOs4P12
    Y. Iwahashi, H. Sugawara, K. Magishi, T. Saito, K. Koyama, R. Settai and Y. Onuki,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.219-221.
  26. 31P NMR Study of Filled Skutterudite ROs4P12 (R = La and Pr)
    K. Magishi, Y. Iwahashi, H. Sugawara, T. Saito, K. Koyama, K. Tanaka, D. Kikuchi, and H. Sato,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.222-224.
  27. Different Spin-Echo Decay Rate Behavior of LaT4P12 and LaT4Sb12 (T = Fe, Ru, Os) Probed by La-NMR
    Y. Nakai, K. Ishida, H. Sugawara, D. Kikuchi, and H. Sato,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.232-234.
  28. Effects of Rattling on Electrical and Thermal Conductivity in AOs4Sb12 (A = Sr, Ba, La, Ce) Single Crystals
    S. Narazu, Y. Hadano, T. Takabatake, and H. Sugawara,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.238-241.
  29. Raman Scattering Study of Filled Skutterudite Compounds
    N. Ogita, R. Kojima, T. Hasegawa, Y. Takasu, M. Udagawa, T. Kondo, S. Narazu, T. Takabatake, N. Takeda, Y. Ishikawa, H. Sugawara, T. Ikeno, D. Kikuchi, H. Sato, C. Sekine, and I. Shirotani,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.251-253.
  30. Investigation of the Anharmonic Guest Modes in Filled Skutterudites Using Inelastic X-ray Scattering Techniques
    S. Tsutsui, H. Kobayashi, J.P. Sutter, H. Uchiyama, A.Q.R. Baron, Y. Yoda, D. Kikuchi, H. Sugawara, C. Sekine, I. Shirotani, A. Ochiai, and H. Sato,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.257-259.
  31. de Haas-van Alphen Effect in EuRu4Sb12
    H. Sugawara, R. Settai and Y. Onuki,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.297-299.
  32. NMR Study of Filled Skutterudite with Heavy Lanthanide GdFe4P12 and TbFe4P12
    K. Magishi, H. Sugawara, T. Saito, K. Koyama, C. Sekine, K. Takeda, and I. Shirotani,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.300-302.
  33. Temperature Dependence of Elastic Modulus on PrFe4Sb12 Single Crystal
    I. Ishii, T. Fujita, I. Mori, H. Sugawara, M. Yoshizawa, and T. Suzuki,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.303-305.
  34. Optical Conductivity and Electronic Structures in Ce-Filled Skutterudites
    M. Matsunami, H. Okamura, K. Senoo, S. Nagano, C. Sekine, I. Shirotani, H. Sugawara, H. Sato, and T. Nanba,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.315-317.
  35. Magnetic Correlation in the Ordered Phase of CeOs4Sb12
    K. Iwasa, S. Itobe, C. Yang, Y. Murakami, M. Kohgi, K. Kuwahara, H. Sugawara, H. Sato, N. Aso, T. Tayama, and T. Sakakibara,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.318-320.
  36. NQR Study of Filled Skutterudite CeT4Sb12 (T = Ru and Os)
    M. Yogi, H. Niki, H. Mukuda, Y. Kitaoka, H. Sugawara, H. Sato, and N. Takeda,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.321-323.
  37. Superconducting Double Transition in PrOs4Sb12 Probed by Local Magnetization Measurements and Magneto-Optical Imaging
    S. Kasahara, K. Hirata, H. Takeya, T. Tamegai, H. Sugawara, D. Kikuchi, and H. Sato,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.327-329.
  38. Sb-NQR Study of PrOs4Sb12 under High Pressure
    S. Kawasaki, K. Katayama, M. Nishiyama, H. Kotegawa, T.C. Kobayashi, H. Sugawara, D. Kikuchi, H. Sato, and G.-q. Zheng,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.330-332.
  39. Evidence of the Bound States of the Vortex State in an s-Wave Superconductor Proved by NMR Measurements
    Y. Nakai, Y. Hayashi, K. Kitagawa, K. Ishida, H. Sugawara, D. Kikuchi, and H. Sato,
    J. Phys. Soc. Jpn. 77 (2008) Suppl. A, p.333-335.
  40. Double superconducting transition in the filled skutterudite PrOs4Sb12 and sample characterizations
    M.-A. Messon, D. Braithwaite, G. Lapertot, J.-P. Brison, J. Flouquet, P. Bordet, H. Sugawara, and P. C. Canfield
    Phys. Rev. B 77 (2008.4.23) 134517-1-134517-10.
  41. Electronic structure of semiconducting CeFe4P12 : Strong hybridization and relevance of single-impurity Anderson model
    M. Matsunami, K. Horiba, M. Taguchi, K. Yamamoto, A. Chainani, Y. Takata, Y. Senba, H. Ohashi, M. Yabashi, K. Tamasaku, Y. Nishino, D. Miwa, T. Ishikawa, E. Ikenaga, K. Kobayashi, H. Sugawara, H. Sato, H. Harima, and S. Shin,
    Phys. Rev. B 77 (2008.4.18) 165126-1-165126-5.
  42. Stability of electronic states across the metal-insulator transition in PrRu4P12
    A. Yamasaki, S. Imada, A. Sekiyama, H. Fujiwara, M. Yano, J. Yamaguchi, G. Funahashi, H. Sugawara, D. Kikuchi, H. Sato, T. Muro, A. Higashiya, K. Tamasaku, M. Yabashi, H. Kobori, A. Sugimura, T. Ishikawa, H. Harima, and S. Suga,
    Phys. Rev. B 77 (2008.4.18) 165125-1-165125-4.
  43. Gap opening with ordering in PrFe4P12 studied by local tunneling spectroscopy
    H. Suderow, K. Behnia, I. Guillamon, V. Crespo, S. Vieira, D. Kikuchi, Y. Aoki, H. Sugawara and H. Sato,
    Phys. Rev. B 77 (2008.4.14) 153101-1-153101-4.
  44. Sb-NQR study of filled skutterudite CeFe4Sb12
    K. Magishi, H. Sugawara, I. Mori, T. Saito, and K. Koyama,
    J. Phys. Chem. Solids Vol. 68, Issue 11 Nov.(2007.8) p.2076-2079.
  45. Magnetic properties of SmRu4P12 probed by mSR
    T.U. Ito, W. Higemoto, R.H. Heffner, N. Nishida, K. Satoh, H. Sugawara, Y. Aoki, D. Kikuchi, and H. Sato,
    J. Phys. Chem. Solids Vol. 68, Issue 11 Nov.(2007.8) p.2072-2075.
  46. Muon Knight shift measurements in possible octupole ordering system SmRu4P12
    T.U. Ito, W. Higemoto, K. Ohishi, R.H. Heffner, N. Nishida, K. Satoh, H. Sugawara, Y. Aoki, D. Kikuchi and H. Sato,
    Physica B Vol.403, Issues 5-9 Apr.(2008) 1647-1649.
  47. NQR investigation on multipolar ordering systems
    T. Mito, S. Tomisawa, S. Masaki, M. Takemura, S. Wada, H. Harima, Y. Kato, M. Kosaka, D. Kikuchi, H. Sato, H. Sugawara, N. Takeda and G.-q. Zheng,
    Physica B Vol.403, Issues 5-9 Apr. (2008) 1633-1635.
  48. Ru-NQR studies on filled skutterudite compounds RRu4P12(R=La, Nd, Sm)
    S. Masaki, T. Mito, M. Takemura, S. Wada, H. Harima, D. Kikuchi, H. Sato, H. Sugawara, N. Takeda and G.-q. Zheng,
    Physica B Vol.403, Issues 5-9 Apr.(2008) 1630-1632.
  49. Octupole ordering in filled-skutterudite SmRu4P12
    Y. Aoki, S. Sanada, D. Kikuchi, H. Sugawara and H. Sato,
    Physica B Vol.403, Issues 5-9 Apr.(2008) 1574-1576.
  50. Electrical resistivity and AC-calorimetric measurements of PrRu4P12 under pressure
    A. Miyake, A.T. Holmes, T. Kagayama, K. Shimizu, C. Sekine, I. Shirotani, D. Kikuchi, H. Sugawara and H. Sato,
    Physica B Vol.403, Issues 5-9 Apr.(2008) 1298-1300.
  51. Site-selective NMR study of the vortex state in an s-wave superconductor
    Y. Nakai, Y. Hayashi, K. Ishida, H. Sugawara, D. Kikuchi and H. Sato,
    Physica B Vol.403, Issues 5-9 Apr.(2008) 1109-1111.
  52. Probing the nodal structures of heavy electron superconductors by means of specific heat measurements in magnetic fields
    T. Sakakibara, J. Custers, K. Yano, A. Yamada, T. Tayama, Y. Aoki, H. Sato, H. Sugawara, H. Amitsuka and M. Yokoyama,
    Physica B Vol.403, Issues 5-9 Apr.(2008) 990-993.
  53. Electronic state of PrFe4P12 under high pressure probed by infrared spectroscopy
    A. Irizawa, K. Sato, M. Kobayashi, K. Shimai, T. Murakami, H. Okamura, T. Nanba, M Matsunami, H. Sugawara and H. Sato,
    Physica B Vol.403, Issues 5-9 Apr.(2008) 948-949.
  54. Crystal field excitations in the filled skutterudite NdOs4Sb12
    K. Kuwahara, M. Takagi, K. Iwasa, S. Itobe, D. Kikuchi, Y. Aoki, M. Kohgi, H. Sato and H. Sugawara,
    Physica B Vol.403, Issues 5-9 Apr.(2008) 903-905.
  55. Elastic modulus of LaFe4Sb12
    I. Ishii, H. Higaki, S. Morita, I. Mori, H. Sugawara, M. Yoshizawa and T. Suzuki,
    Physica B Vol.403, Issues 5-9 Apr.(2008) 887-889.
  56. Synthesis and basic properties of the filled skutterudite SmFe4Sb12
    M. Ueda, Y. Kawahito, K. Tanaka, D. Kikuchi, H. Aoki, H. Sugawara, K. Kuwahara, Y. Aoki and H. Sato,
    Physica B Vol.403, Issues 5-9 Apr.(2008) 881-883.
  57. Elastic property of a high-field ordered state observed in PrFe4P12
    Y. Nakanishi, T. Fujino, T. Tanizawaa, M. Nakamura, H. Sugawara, D. Kikuchi, H. Sato and M. Yoshizawa,
    Physica B Vol.403, Issues 5-9 Apr.(2008) 877-878.
  58. Transport properties of the filled skutterudite PrxFe4Sb12 synthesized under high pressure
    K. Tanaka, D. Kikuchi, Y. Kawahito, M. Ueda, H. Aoki, K. Kuwahara, H. Sugawara, Y. Aoki and H. Sato,
    Physica B Vol.403, Issues 5-9 Apr.(2008) 866-868.
  59. Observation of charge fluctuations in skutterudite compounds through an Sb-NQR measurement
    H. Kotegawa, Y. Irie, H. Hidaka, T.C. Kobayashi, D. Kikuchi, H. Sugawara and H. Sato,
    Physica B Vol.403, Issues 5-9 Apr.(2008) 772-774.
  60. Universal scaling in the optical conductivity of heavy fermion compounds
    H. Okamura, T. Watanabe, M. Matsunami, T. Nishihara, N. Tsujii, T. Ebihara, H. Sugawara, H. Sato, Y. ?nuki, Y. Isikawa, M.S. Kim, T. Takabatake and T. Nanba,
    Physica B Vol.403, Issues 5-9 Apr.(2008) 761-763.
  61. de Haas-van Alphen effect in PrOs4P12
    H. Sugawara, D. Kikuchi, H. Sato, T. Endo, R. Settai, Y. Onuki,
    Physica B Vol.403, Issues 5-9 Apr.(2008) 934-936.
  62. Direct Observation of Low-Energy Sm Phonon in SmRu4P12
    S.Tsutsui, H. Kobayashi, D. Ishikawa, J. P. Sutter,A. Q. R. Baron, T. Hasegawa, N. Ogita, M. Udagawa,Y. Yoda,
    H. Onodera, D. Kikuchi, H. Sugawara,C. Sekine, I. Shirotani, and H. Sato
    Journal of the Physical Society of JapanVol. 77, No. 3, Mar.(2008)033601
  63. Itinerant-electron weak ferromagnetism in La-based filled skutterudite LaFe4As12
    S. Tatsuoka, H. Sato, K. Tanaka, M. Ueda, D. Kikuchi, H. Aoki, T. Ikeno, K. Kuwahara, Y. Aoki, H. Sugawara and H. Harima,
    J. Phys. Soc. Jpn. Vol. 77, No. 3 Feb.(2008) 033701-1-033701-4
  64. Neutron scattering study of phonon dynamics on type-I Clathrate Ba8Ga16Ge30
    C. H. Lee, H. Yoshizawa, M. A. Avila, I. Hase, K. Kihou and T. Takabatake
    J. Phys.: Conference Series Vol.92 Dec.(2007) 12169
  65. Low-lying excitations at the rare-earth site due to rattling motion in the filled skutterudite LaOs4Sb12 revealed by 139La-NMR and 121/123Sb-NQR
    Y. Nakai, K. Ishida, H. Sugawara, D. Kikuchi, and H. Sato
    Phys. Rev. B Vol.77, No.4 Jan.(2008) 041101(R)-1-.041101(R)-4.
  66. Low-lying optical modes in filled skutterudites using inelastic x-ray scattering techniques
    S. Tsutsui, H. Kobayashi, J.P. Sutter, A.R. Baron, T. Hasegawa, N. Ogita, M. Udagawa, Y. Yoda, C. Sekine, I. Shirotani, D. Kikuchi, H. Sugawara and H. Sato
    J. Phys.: Conference Series Vol.92 Dec.(2007) 012171
  67. Raman scattering study of filled skutterudite compounds
    N. Ogita, R. Kojima, T. Hasegawa, Y. Takasu, M. Udagawa, T. Kondo, N. Takeda, T. Ikeno, K. Ishikawa, H. Sugawara, D. Kikuchi, H. Sato, C. Sekine and I. Shirotani
    J. Phys.: Conference Series Vol.92 Dec.(2007) 012123
  68. Softening phonon and relaxation mode in the filled skutteruditePrT4Sb12 (T=Ru and Os)
    K. Iwasa, Y. Mori, L. Hao, Y. Murakami, M. Kohgi, H. Sugawara and H. Sato
    J. Phys.: Conference Series Vol.92 Dec.(2007) 012122
  69. Elastic properties of the filled and unfilled skutterudite compounds
    Y. Nakanishi, T. Fujino, T. Tanizawa, P. Sun, M. Nakamura, G. Yoshino, A. Ochiai, H. Sugawara, D. Kikuchi, H. Sato and M. Yoshizawa
    J. Phys.: Conference Series Vol.92 Dec.(2007) 012072
  70. Elastic properties of ferromagnetic heavy fermion system SmOs4Sb12
    Y. Nakanishi, T. Tanizawa, T. Fujino, P. Sun, M. Nakamura, H. Sugawara, D. Kikuchi, H. Sato and M. Yoshizawa
    J. Phys.: Conference Series Vol.51 Aug.(2006) 251-254.
  71. Elastic properties of SmRu4P12 in pulsed magnetic fields
    P. Sun, Y. Nakanishi, T. Kono, H. Sugawara, D. Kikuchi, H. Sato and M. Yoshizawa
    J. Phys.: Conference Series Vol.51 Aug.(2006) 243-246.
  72. Specific-Heat Evidence for Octupolar Ordering in SmRu4P12
    Y. Aoki, S. Sanada, D. Kikuchi, H. Sugawara and H. Sato
    J. Phys. Soc. Jpn. 76, No.11 (2007) p.113703-1-113703-4.
  73. Soft x-ray spectroscopy of the possibly heavy-fermion compound NdOs4Sb12
    S.Imada, H. Higashimaru, A. Yamasaki, M. Yano, T. Muro, A. Sekiyama, S. Suga, H. Sugawara, D. Kikuchi, and H. Sato
    Phys. Rev. B 76 (2007) p.153106-1-153106-4.
  74. Connection between Charge Fluctuations and the Coherent Temperature in the Heavy-Fermion System
    SmOs4Sb12: A 121,123Sb NQR Study
    H. Kotegawa, H. Hidaka, T.C. Kobayashi, D. Kikuchi, H. Sugawara, and H. Sato
    Phys. Rev. Lett. Vol.99, No.15 (2007) 156408-1-156408-4.
  75. Nonmagnetic Ground State in Fully Filled PrxFe4Sb12 (x=1.0) Synthesized under High Pressure
    K. Tanaka, Y. Kawahito, Y. Yonezawa, D. Kikuchi, H. Aoki, K. Kuwahara, M. Ichihara, H. Sugawara, Y. Aoki, and H. Sato
    J. Phys. Soc. Jpn., 76 No. 10 OCT (2007) 103704 (4 pages).
  76. Theory of Ultrasonic Dispersion in Local Phonon Systems Coupled with Conduction Electrons
    K. Hattori, K. Miyake
    J. Phys. Soc. Jpn., 76 No. 9 SEP (2007) 094603 (11 pages).
  77. A de Haas-van Alphen study of the filled skutterudite compounds PrOs4As12 and LaOs4As12
    P-C Ho, J Singleton, M B Maple, H Harima, P A Goddard, Z Henkie and A Pietraszko
    New Journal of Physics 9 (2007) 269-1-15.
  78. Effect of La Impurities on the Phase Transitions in PrFe4P12
    T. Tayama, Y. Isobe, T. Sakakibara, H. Sugawara, Y. Aoki and H. Sato
    J. Phys. Soc. Jpn., 76 No.8 AUG (2007) 083702 (4ages).
  79. Muon spin relaxation and hyperfine-enhanced 141Pr nuclear spin dynamics in Pr(Os,Ru)4Sb12 and (Pr,La)Os4Sb12
    L. Shu, D.E. MacLaughlin, Y. Aoki, Y. Tunashima, Y. Yonezawa, S. Sanada, D. Kikuchi, H. Sato, R.H. Heffner, W. Higemoto,
    K. Ohishi, T.U. Ito, O.O. Bernal, A.D. Hillier, R. Kadono, A. Koda, K. Ishida, H. Sugawara, N.A. Frederick, W.M. Yuhasz, T.A. Sayles, T. Yanagisawa and M.B. Maple
    Phys. Rev. B 76 (2007) 014527.
  80. Phonon dispersion curves in CeOs4Sb12
    C.P Yang, H. Wang, K. Iwasa, M. Kohgi, H. Sugawara and H. Sato
    J. Phys.: Condens. Matter 19 No.22 JUNE (2007) 226214 (5pages).
  81. Angle-Resolved Magnetization Study of the Multipole Ordering in PrFe4P12
    H. Sato, T. Sakakibara, T. Tayama, T. Onimaru, H. Sugawara and H. Sato
    J. Phys. Soc. Jpn., 76 No.6 JUNE (2007) 064701 (7pages).
  82. The Unconventional Superconductivity of Skutterudite PrOs4Sb12:
    Time-Reversal Symmetry Breakingand Adjacent Field-Induced Quadrupole Ordering
    Y. Aoki, T. Tayama, T. Sakakibara, K. Kuwahara, K. Iwasa, M. Kohgi, W. Higemoto, D.E. Maclaughlin, H. Sugawara and H. Sato
    J. Phys. Soc. Jpn., 76 No.5 MAY (2007) 051006 (13 pages).
  83. The Mixed Valence States in the Unconventional Heavy Fermion Compound SmOs4Sb12
    M. Mizumaki, S. Tsutsui, H. Tanida, T. Uruga, D. Kikuchi, H. Sugawara and H. Sato
    J. Phys. Soc. Jpn., 76 No.5 MAY (2007) 053706 (4pages).
  84. Evolution of local magnetic state in SmRu4P12 probed by muon spin relaxation
    T.U. Ito, W. Higemoto, K. Ohishi, T. Fujimoto, R.H. Heffner, N. Nishida, K. Satoh, H. Sugawara, Y. Aoki, D. Kikuchi and H. Sato
    J. Phys. Soc. Jpn., 76 No.5 MAY (2007) 053707 (4pages).
  85. Resonant-Inverse Photoemission Study of Pr Compounds in 4d-4f Excitation Region
    N. Sasaki, Y. Takayama, S. Nakamura, H. Ishii, T. Miyahara and H. Sugawara
    J. Phys. Soc. Jpn., 76 No.5 MAY (2007) 054703 (11pages).
  86. Anomalous Behaviors in the Transport Properties of CeCu6 and CeCu5.9Au0.1
    T. Namiki, H. Sato, H. Sugawara, Y. Aoki, R. Settai and Y. Onuki
    J. Phys. Soc. Jpn., 76 No.5 MAY (2007) 054708 (8pages).
  87. Coexistence of Strongly Mixed Valence and Heavy-Fermion Character in SmOs4Sb12, Studied by Soft and Hard X-Ray Spectroscopy
    A. Yamasaki, S. Imada, H. Higashimichi, H. Fujiwara, T. Saita, T. Miyamachi, A. Sekiyama, H. Sugawara,
    D. Kikuchi, H. Sato, A. Higashiya, M. Yabashi, K. Tamasaku, D. Miwa, T. Ishikawa and S. Suga
    Phys. Rev. Lett., 98 (2007) 156402.
  88. Elastic properties of the non-Fermi-liquid metal CeRu4Sb12 and dense Kondo semiconductor CeOs4Sb12
    Y. Nakanishi, T. Kumagai, M. Oikawa, T. Tanizawa, M. Yoshizawa, H. Sugawara and H. Sato
    Phys. Rev. B, 75 (2007) 134411.
  89. On the Symmetry of Low-Field Ordered Phase of PrFe4P12: 31P NMR
    J. Kikuchi, M. Takigawa, H. Sugawara, and H. Sato
    J. Phys. Soc. Jpn., 76 No. 4 APRIL (2007) 043705 (4 pages).
  90. Observation of Symmetry Lowering Associated with the Metal-insulator transition in SmRu4P12 by 101Ru-NQR
    S. Masaki, T. Mito, M. Takemura, S. Wada, H. Harima, D. Kikuchi, H. Sato, H. Sugawara, N. Takeda, G.-q. Zheng
    J. Phys. Soc. Jpn., 76 No. 4 APRIL (2007) 043714 (4 pages).
  91. Raman scattering study of the skutterudite compounds
    N. Ogita, R. Kojima, Y. Takasu, T. Hasegawa, T. Kondo, M. Udagawa, N. Takeda,T. Ikeno, K. Ishikawa, H. Sugawara,D. Kikuchi, H. Sato, C. Sekine, I. Shirotani
    J. Magn. Magn. Mat., 310 MARCH (2007) 948-950.
  92. NMR study of magnetic properties in filled skutterudite compound EuRu4P12
    K. Magishi, Y. Iwahashi, T. Horimoto, H. Sugawara, T. Saito, K. Koyama
    J. Magn. Magn. Mat., 310 MARCH (2007) 951-953.
  93. Effect of rare earth filling on unfilled skutterudite compound CoSb3
    K. Tanaka, Yuko Sekihara, Yusuke Kawahito, Daisuke Kikuchi, H. Aoki, K. Kuwahara, Y. Aoki, H. Sugawara, H. Sato
    J. Magn. Magn. Mat., 310 MARCH (2007) 1715-1717.
  94. Photoemission study on Sm-based filled skutterudites
    A. Yamasaki, S. Imada, H. Higashimichi, H. Fujiwara, T. Saita, T. Miyamachi, A. Sekiyama, H. Sugawara, D. Kikuchi,H. Sato, A. Higashiya, M. Yabashi, T. Ishikawa, S. Suga
    J. Magn. Magn. Mat., 310 MARCH (2007) e956-e958.
  95. Novel electronic states realized in the filled skutterudites containing rare earth elements with more than one 4f-electrons
    H. Sato, D. Kikuchi, K. Tanaka, H. Aoki, K. Kuwahara, Y. Aoki, M. Kohgi, H. Sugawara and K. Iwasa
    J. Magn. Magn. Mat., 310 MARCH (2007) 188-194.
  96. Optical study on metal-insulator change in PrFe4P12 under high pressure
    A. Irizawa, K. Sato, M. Kobayashi, T. Nanba, M. Matsunami, H. Sugawara and H. Sato
    J. Magn. Magn. Mat., 310 MARCH (2007) 221-222.
  97. Sm-based filled skutterudite SmOs4Sb12 studied by specific heat
    K. Matsuhira, M. Wakeshima, Y. Hinatsu, C. Sekine, I. Shirotani, D. Kikuchi, H. Sugawara and H. Sato
    J. Magn. Magn. Mat., 310 MARCH (2007) 226-228.
  98. Inelastic X-ray scattering of Sm-filled Skutterudite compounds
    S. Tsutsui, H. Kobayashi, A.Q.R. Baron, J.P. Sutter, Y. Yoda, H. Onodera, D. Kikuchi, H. Sugawara, H. Sato, C. Sekine and I. Shirotani
    J. Magn. Magn. Mat., 310 MARCH (2007) 241-242.
  99. Magnetism of filled skutterudites under high magnetic fields
    T. Yamada, H. Nakashima, K. Sugiyama, M. Hagiwara, K. Kindo, K. Tanaka, D. Kikuchi, Y. Aoki, H. Sugawara, H. Sato, R. Settai, Y. Onuki, H. Harima
    J. Magn. Magn. Mat., 310 MARCH (2007) 252-254.
  100. Rattling phonons in the filled skutterudite LaT44X12 (T=Fe,Ru,Os;X=P,Sb) studied with La-NMR, P-NMR/Sb-NQR
    Y. Nakai, K. Ishida, K. Magishi, H. Sugawara, D. Kikuchi and H. Sato
    J. Magn. Magn. Mat., 310 MARCH (2007) 255-257.
  101. Ultrasonic measurement on the La-substituted PrOs4Sb12 system
    Y. Nakanishi, T. Tanizawa, T. Fujino, P. Sun, M. Nakamura, M. Yoshizawa, H. Sugawara, D. Kikuchi and H. Sato
    J. Magn. Magn. Mat., 310 MARCH (2007) 263-265.
  102. Antiferromagnetic ordering in the filled skutterudite semiconductor CeOs4Sb12
    K. Iwasa, C.P. Yang, M. Kohgi, H. Sugawara, H. Sato and N. Aso
    J. Magn. Magn. Mat., 310 MARCH (2007) 268-270.
  103. Low temperature magnetization of PrOs4Sb12 under pressure
    T. Tayama, T. Sakakibara, H. Sugawara and H. Sato
    J. Magn. Magn. Mat., 310 MARCH (2007) 274-276.
  104. Single crystal growth and electrical and magnetic measurements on CeFe4Sb12
    I. Mori, H. Sugawara, K. Magishi, T. Saito, K. Koyama, D. Kikuchi, K. Tanaka and H. Sato
    J. Magn. Magn. Mat., 310 MARCH (2007) 277-279.
  105. Giant Nernst effect in heavy-electron metals
    K. Behnia, R. Bel, A. Pourret, K. Izawa, J. Flouquet, Y. Nakajima, Y. Matsuda, D. Kikuchi, Y. Aoki, H. Sugawara, H. Sato
    J. Magn. Magn. Mat., 310 MARCH (2007) 446-448.
  106. Time reversal symmetry breaking in superconducting(Pr,La)Os4Sb12 and Pr(Os,Ru)4Sb12
    L. Shu, W. Higemoto, Y. Aoki, N.A. Frederick, W.M. Yuhasz, R.H. Heffner, K. Ohishi, K. Ishida, R. Kadono, A. Koda, D. Kikuchi,
    H. Sato, H. Sugawara, T.U. Ito, S. Sanada, Y. Tunashima, Y. Yonezawa, M.B. Maple, D.E. MacLaughlin
    J. Magn. Magn. Mat., 310 MARCH (2007) 551-553.
  107. Sb nuclear spin-lattice relaxation rate in filled skutterudite superconductor PrOs4Sb12
    Y. Inaoka, H. Tou, M. Sera, H. Sugawara and H. Sato
    J. Magn. Magn. Mat., 310 MARCH (2007) 596-598.
  108. Knight shift measurements in the superconducting state of Pr1-xLaxOs4Sb12 (x=0.4) probed by ƒΚSR
    W. Higemoto, Y. Aoki, K. Ohishi, T.U. Ito, R.H. Heffner, S.R. Saha, A. Koda, K.H. Satoh, R. Kadono, D. Kikuchi, H. Sugawara, H. Sato
    J. Magn. Magn. Mat., 310 MARCH (2007) 620-622.
  109. Sb-NQR study on novel superconductivity in (Pr1-xLax)Os4Sb12
    T. Nagai, M. Yogi, Y. Imamura, H. Mukuda, Y. Kitaoka, D. Kikuchi, H. Sugawara and H. Sato
    J. Magn. Magn. Mat., 310 MARCH (2007) 623-625.
  110. Pressure dependence of the double superconducting transition of the filled skutterudite PrOs4Sb12
    M.-A. Messon, D. Braithwaite, B. Salce, J. Flouquet, G. Lapertot, H. Sugawara, H. Sato and Y. Onuki
    J. Magn. Magn. Mat., 310 MARCH (2007) 626-628.
  111. The superconducting gap structure of PrOs4Sb12 and CeRu2 probed by C(H,ƒΖ)
    J. Custers, A. Yamada, T. Tayama, T. Sakakibara, H. Sugawara, Y. Aoki, H. Sato, Y. Onuki and K. Machida
    J. Magn. Magn. Mat., 310 MARCH (2007) 700-702.
  112. 121Sb-NMR study of filled skutterudite CeOs4Sb12
    M. Yogi, H. Niki, H. Mukuda, Y. Kitaoka, H. Sugawara and H. Sato
    J. Magn. Magn. Mat., 310 MARCH (2007) 941-943.
  113. Control of successive phase transition in YBCO superconductive ceramics
    K. Koyama, H. Houda, H. Amano, T. Saito, H. Sugawara, K. Magishi and H. Deguchi
    J. Magn. Magn. Mat., 310 MARCH (2007) e113-e115.
  114. NMR study of the successive two phase transitions in SmRu4P12
    S. Masaki, T. Mito, S. Wada, N. Takeda, D. Kikuchi, H. Sato, H. Sugawara and G.-q. Zheng
    J. Magn. Magn. Mat., 310 MARCH (2007) e175-e177.
  115. Resonant X-ray scattering of PrRu4P12
    K. Ishii, S. Tsutsui, L. Hao, T. Hasegawa, K. Iwasa, M. Tsubota, T. Inami, Y. Murakami, S.R. Saha, H. Sugawara and H. Sato
    J. Magn. Magn. Mat., 310 MARCH (2007) e178-e180.
  116. Magnetic anisotropy around the successive two transitions in SmRu4P12
    D. Kikuchi, K. Tanaka, H. Aoki, K. Kuwahara, Y. Aoki, H. Sugawara and H. Sato
    J. Magn. Magn. Mat., 310 MARCH (2007) e225-e227.
  117. Effect of uniaxial stress on pressure-induced metal-insulator transition in PrFe4P12
    H. Hidaka, N. Wada, H. Kotegawa, T. C. Kobayashi, D. Kikuchi, H. Sato and H. Sugawara
    J. Magn. Magn. Mat., 310 MARCH (2007) e228-e230.
  118. Experimental and Theoretical Studies of NMR in PrFe4P12 -Suggestion of Antiferro-monopole Type Ordering-
    O. Sakai, J. Kikuchi, R. Shiina, H. Sato, H. Sugawara, M. Takigawa and H. Shiba,
    J. Phys. Soc. Jpn. 76 No. 2 FEB (2007) 024710 (13 pages).
  119. Evidence for Point Nodes in the Superconducting Gap Function in the Filled Skutterudite Heavy-Fermion Compound PrOs4Sb12:
    123Sb-NQR Study under Pressure
    K. Katayama, S. Kawasaki, M. Nishiyama, H. Sugawara, D. Kikuchi, H. Sato, and G.-q. Zheng
    J. Phys. Soc. Jpn. 76 No. 2 FEB (2007) 023701(4 pages).
  120. Universal Scaling in the Dynamical Conductivity of Heavy Fermion Ce and Yb Compounds
    H. Okamura, T. Watanabe, M. Matsunami, T. Nishihara, N. Tsujii, T. Ebihara, H. Sugawara, H. Sato, Y. Onuki, Y. Isikawa,T. Takabatake and T Nanba
    J. Phys. Soc. Jpn. 76 No. 2 FEB (2007) 023703 (5 pages).
  121. Spin-triplet superconductivity in PrOs4Sb12 probed by muon Knight shift
    W. Higemoto, S.R. Saha, A. Koda, K. Ohishi, R. Kadono, Y. Aoki, H. Sugawara and H. Sato
    Phys. Rev. B 75 JAN (2007) 020510(R).
  122. Low-Lying Optical Phonon Modes in the Filled Skutterudite CeRu4Sb12
    C.H. Lee, I. Hase, H. Sugawara, H. Yoshizawa and H. Sato
    J. Phys. Soc. Jpn. 75 DEC (2006) 123602 (5 pages).
  123. Multiband Superconductivity in Filled-Skutterudite Compounds (Pr1-xLax)Os4Sb12: An Sb Nuclear-Quadrupole-Resonance Study
    M. Yogi, T. Nagai, Y. Imamura, H. Mukuda, Y. Kitaoka, D. Kikuchi, H. Sugawara, Y. Aoki, H. Sato and H. Harima
    J. Phys. Soc. Jpn. 75 DEC (2006) 124702 (9 pages).
  124. Appearance of Successive Phase Transition in SmRu4P12 under High Magnetic Fields Probed by 31P Nuclear Magnetic Resonance
    K. Hachitani, H. Amanuma, H. Fukazawa, Y. Kohori, K. Koyama, K. Kumagai, C. Sekine and I. Shirotani
    J. Phys. Soc. Jpn. 75 DEC (2006) 124712 (6 pages).
  125. 31P-NMR and ƒΚSR Studies of Filled Skutterudite Compound SmFe4P12: Evidence for Heavy Fermion Behavior with Ferromagnetic Ground State
    K. Hachitani, H. Fukazawa, Y. Kohori, I. Watanabe, Y. Yoshimitsu, K. Kumagai, R. Giri, C. Sekine and I. Shirotani
    J. Phys. Soc. Jpn. 75 DEC (2006) 124717 (5 pages).
  126. Structural Transformation on the Pressure-Induced Metal-Insulator Transition in PrFe4P12
    D. Kawana, K. Kuwahara, M. Sato, M. Takagi, Y. Aoki, M. Kohgi, H. Sato, H. Sagayama, T. Osakabe, K. Iwasa and H. Sugawara
    J. Phy. Soc. Jpn. 75 NOV (2006) 113602 (4 pages).
  127. Frustrating Quadrupolar Interaction and Possible Pressure Effects in PrOs4Sb12
    R. Shiina
    J. Phys. Soc. Jpn. 75 NOV (2006) 114708 (9 pages).
  128. Sb NQR Studies of Ferromagnetism in YbxFe4Sb12 with x~0.89
    M. Kawaguchi, H. Tou, M. Sera, K. Kojima, T. Ikeno and Y. Isikawa
    J. Phy. Soc. Jpn. 75 SEP (2006) 093702 (4 pages).
  129. A Possible Novel Magnetic Ordering in SmRu4P12
    S. Tsutsui, Y. Kobayashi, T. Okada, H. Haba, H. Onodera, Y. Yoda, M. Mizumaki, H. Tanida, T. Uruga, C. Sekine, I. Shirotani, D. Kikuchi, H. Sugawara and H. Sato
    J. Phys. Soc. Jpn. 75 SEP (2006) 093703 (4pages).
  130. Transport and Magnetic Properties of Pressure-Induced Insulating Phase in PrFe4P12
    H. Hidaka, H. Kotegawa, S. Fukushima, N. Wada, T.C. Kobayashi, H. Harima, K. Fujiwara, D. Kikuchi, H. Sato and H. Sugawara
    J. Phys. Soc. Jpn. 75 SEP (2006) 094709 (8pages).
  131. Realization of Strong Coupling Fixed Point in Multilevel Kondo Models
    K. Hattori, Y. Hirayama and K. Miyake
    J. Phys. Soc. Jpn. 75 Suppl.(2006) 238-240.
  132. NMR Study of Single Crystal UBe13: 9Be Knight Shifts in the Normal State
    N. Tsugawaa, H. Tou, M. Sera, H. Harima, Y. Haga and Y. Onuki
    J. Phy. Soc. Jpn. 75 Suppl. (2006) 107-109.
  133. Surface Impedance Studies of Heavy Fermion Superconductors, PrOs4Sb12and UBe13
    H. Tou, N. Tsugawa, M. Doi, Y. Nakai and M. Sera
    J. Phy. Soc. Jpn. 75 Suppl. (2006) 201-203.
  134. Ultrasonic study of the ferromagnetic heavy fermion system SmFe4P12
    Y. Nakanishi, T. Tanizawa, T. Fujino, H. Sugawara, D. Kikuchi, H. Sato and M. Yoshizawa
    J. Phys. Soc. Jpn. 75 Suppl.(2006) 192-194.
  135. Rattling and tunneling of off-center local oscillator in clathrate compounds
    T. Goto, Y. Nemoto, T. Yamaguchi, T. Yanagisawa, T. Ueno, T. Watanabe, N. Takeda, O. Suzuki, H. Kitazawa, H. Sugawara, H. Sato
    Physica B 383 AUG (2006) 115-119.
  136. Raman scattering investigation of skutterudite compounds
    N. Ogita, T. Kondo, T. Hasegawa, Y. Takasu, M. Udagawa, N. Takeda, K. Ishikawa, H. Sugawara, D. Kikuchi, H. Sato, C. Sekine, I. Shirotani
    Physica B 383 AUG (2006) 128-129.
  137. 149Sm nuclear resonant inelastic scattering of Sm-based filled-skutterudite compounds
    S. Tsutsui, J. Umemura, H. Kobayashi, Y. Yoda, H. Onodera, H. Sugawara, D. Kikuchi, H. Sato, C. Sekine, I. Shirotani
    Physica B 383 AUG (2006) 142-143.
  138. Determination of the valence in Sm-based filled skutterudite compounds
    M. Mizumaki, S. Tsutsui, H. Tanida, T. Uruga, D. Kikuchi, H. Sugawara, H. Sato
    Physica B 383 AUG (2006) 144-145.
  139. Superconducting Gap of Filled Skutterudite Superconductor LaRu4P12 Studied by Sub-meV Resolution Photoemission Spectroscopy
    S. Tsuda, T. Yokoya, T. Kiss, T. Shimojima, S. Shin, T. Togasi, S. Watanabe, C.Q. Zhang, C.T. Chen, H. Sugawara H. Sato and H. Harima
    J. Phys. Soc. Jpn. 75 JUNE (2006) 064711(3pages).
  140. Transport Properties of Filled Skutterudite Antiferromagnet GdRu4P12
    K. Matsuhira, C. Sekine, K. Kihou, I. Shirotani, M. Wakeshima, Y. Hinatsu, Y. Sei, A. Nakamura and S. Takagi
    Physica B 378-380 MAY (2006) 235-236.
  141. Magnetic and Transport Properties of Pr(Ru1-xRhx)4P12
    C. Sekine, N. Hoshi, I. Shirotani, K. Matsuhira, M. Wakeshima and Y. Hinatsu
    Physica B 378-380 MAY (2006) 211-212.
  142. Surface impedance studies of PrT4Sb12 (T = Os, Ru)
    H. Tou, Y. Nakai, M. Doi, M. Sera, H. Sugawara, H. Sato
    Physica B 378-380 MAY (2006) 209-210.
  143. Nature of the double superconducting transition in PrOs4Sb12?
    M.-A. Measson, D. Braithwaite, B. Salce, J. Flouquet, G. Lapertot,J. Pecaut, G. Seyfarth, J.-P. Brison, H. Sugawara and H. Sato
    Physica B 378-380 MAY (2006) 56-57.
  144. High-pressure X-ray diffraction study of PrFe4P12
    D. Kawana, H. Sagayama, M. Sato, K. Kuwahara, Y. Aoki, M. Kohgi, H. Sato, K. Iwasa and H. Sugawara
    Physica B 378-380 MAY (2006) 217-219.
  145. p-f hybridization effect on the metal-nonmetal phase transition in PrRu4P12
    L. Hao, K. Iwasa, T. Hasegawa, T. Takagi, K. Horiuchi, Y. Mori, Y. Murakami, K. Kuwahara, M. Kohgi, H. Sugawara, S.R. Saha, Y. Aoki and H. Sato
    Physica B 378-380 MAY (2006) 204-205.
  146. Study of the elastic property at low temperature in La-substitution system of PrFe4P12
    Y. Nakanishi, M. Oikawa, T. Tanizawa, T. Kumagai, M. Yoshizawa, S.R. Saha, H. Sugawara, T. Kanayama, Y. Aoki and H. Sato,
    Physica B 378-380 MAY (2006) 220-221.
  147. Raman scattering investigation of filled skutterudite PrRu4P12
    N. Ogita, M. Udagawa, S.R. Saha, H. Sato and H. Sugawara
    Physica B 378-380 MAY (2006) 206-208.
  148. NMR study of unique properties in SmRu4P12
    T. Mito, S. Masaki, N. Oki, S. Noguchi, S. Wada, N. Takeda, D. Kikuchi, H. Sato, H. Sugawara and G.-q. Zheng
    Physica B 378-380 MAY (2006) 224-225.
  149. A study of the elastic property at low temperature in the metal-insulator transition compound PrRu4P12
    Y. Nakanishi, M. Oikawa, T. Tanizawa, T. Kumagai, M. Yoshizawa, S.R. Saha, H. Sugawara and H. Sato
    Physica B 378-380 MAY (2006) 201-203.
  150. Photoemission spectroscopy of Ce-filled skutterudites
    M. Matsunami, K. Horiba, M. Taguchi, K. Yamamoto, A. Chainani, Y. Takata, Y. Senba, H. Ohashi, H. Sugawara, H. Sato, H. Harima and S. Shin
    Physica B 378-380 MAY (2006) 177-178.
  151. Magnetoresistance in the filled skutterudite SmFe4P12
    D. Kikuchi, H. Sugawara, H. Aoki, K. Tanaka, S. Sanada, Y. Aoki and H. Sato
    Physica B 378-380 B MAY (2006) 226-227.
  152. Novelty and variety of the characteristics found in the filled skutterudites
    H. Sato, H. Sugawara, D. Kikuchi, S. Sanada, K. Tanaka, H. Aoki, K. Kuwahara, Y. Aoki and M. Kohgi
    Physica B 378-380 MAY (2006) 46-50.
  153. Ultrasonic dispersion and off-center rattling in heavy fermion superconductor PrOs4Sb12
    Y. Nemoto, T. Ueno, N. Takeda, T. Yamaguchi, T. Yanagisawa, T. Goto, H. Sugawara and H. Sato
    Physica B 378-380 MAY (2006) 184-186.
  154. Thermoelectric properties in Ce1-xLaxFe4P12
    H. Sugawara, S. Yuasa, A. Tsuchiya, Y. Aoki, H. Sato, T. Sasakawa and T. Takabatake
    Physica B 378-380 MAY (2006) 173-174.
  155. Field-orientation dependence of the specific heat of PrOs4Sb12
    J. Custers, Y. Namai, T. Tayama, T. Sakakibara, H. Sugawara, Y. Aoki and H. Sato
    Physica B 378-380 MAY (2006) 179-181.
  156. Evidence for nodes in the superconducting energy gap of the skutterudite compound PrOs4Sb12
    M. Nishiyama, T. Kato, H. Sugawara, D. Kikuchi, H. Sato, H. Harima and G.-Q. Zheng
    Physica B 378-380 MAY (2006) 192-193.
  157. Anisotropy in the electrical transport properties of the high-field heavy-fermion state in PrFe4P12
    H. Aoki, D. Kikuchi, H. Sugawara, Y. Aoki and H. Sato
    Physica B 378-380 MAY (2006) 215-216.
  158. On the puzzling low-temperature phenomena in SmRu4P12
    M. Yoshizawa, Y. Nakanishi, T. Tanizawa, A. Sugihara, M. Oikawa, P. Sun, H. Sugawara, S.R. Saha, D. Kikuchi and H. Sato
    Physica B 378-380 MAY (2006) 222-223.
  159. Anomalous field-insensitive heavy-fermion state in SmOs4Sb12
    Y. Aoki, S. Sanada, H. Aoki, D. Kikuchi, H. Sugawara and H. Sato
    Physica B 378-380 MAY (2006) 54-55.
  160. NMR studies of Ce-based filled skutterudites CeFe4P12 and CeRu4P12
    K. Magishi, H. Sugawara, T. Saito, K. Koyama and H. Sato
    Physica B 378-380 MAY (2006) 175-176.
  161. Large softening of acoustic phonons in PrOs4Sb12
    K. Iwasa, M. Kohgi, H. Sugawara and H. Sato
    Physica B 378-380 MAY (2006) 194-196.
  162. Drastic Change in Transport of Entropy with Quadrupolar Ordering in PrFe4P12
    A. Pourret, K. Behnia, D. Kikuchi, Y. Aoki, H. Sugawara and H. Sato
    Phys. Rev. Lett. 96, No. 17 MAY (2006) 176402 (4pages).
  163. Ultrasonic study of the filled skutterudite compound PrRu4P12
    Y. Nakanishi, T. Kumagai, O. Masafumi, T. Tanizawa, S.R. Saha, H. Sugawara and H. Sato
    Phys. Rev. B. 73 APRIL (2006) 165115 (7pages).
  164. Pressure Effect on Superconductivity and Antiferroquadrupolar Order in PrOs4Sb12
    T. Tayama, T. Sakakibara, H. Sugawara and H. Sato
    J. Phys. Soc. Jpn. 75 APRIL (2006) 043707(4pages).
  165. Elastic behaviour around metal-insulator transition in PrRu4P12
    Y. Nakanishi, T. Kumagai, S.R. Saha, H. Sugawara, H. Sato and M. Yoshizawa
    J. Magn. Magn. Mater. 298 MARCH (2006) 132-134
  166. Evidence for magnetic ordering associated with metal-insulator transition in SmRu4P12 studied by muon spin relaxation
    K. Hachitani, H. Fukazawa, and Y. Kohori, I. Watanabe, C. Sekine and I. Shirotani
    Phys. Rev. B 73 052408 FEB (2006) (4 pages).
  167. Elastic properties of filled-Skuterudite compounds probed by Mossbauer nuclei
    S. Tsutsui, J. Umemura, H. Kobayashi, T. Tazaki, S. Nasu, Y. Kobayashi, Y. Yoda, H. Onodera, H. Sugawara, T.D. Matsuda,
    D. Kikuchi, H. Sato, C. Sekine and I. Shirotani
    Hyperfine Interact 168 FEB (2006) 1073-1077.
  168. Heavy Fermion Behaviors in the Pr-based Filled Skutterudites
    Y. Aoki, H. Sugawara and H. Sato
    J. Alloys Compd. 408-412 FEB (2006) 21-26.
  169. Evidence for Ferromagnetic Fluctuations in Filled Skutterudite LaFe4Sb12:Sb-NQR and La-NMR
    K. Magishi, Y. Nakai, K. Ishida, H. Sugawara, I. Mori, T. Saito and K. Koyama
    J. Phys. Soc. Jpn. 75 FEB (2006) 023701(4 pages)
  170. Tunable charge carriers and thermoelectricity of single-crystal Ba8Ga16Sn30
    M. A. Avila, D. Huo, T. Sakata, K. Suekuni and T. Takabatake
    J. Phys. : Condens. Matter18 FEB (2006) 1585-1592.
  171. Reduced thermal conductivity and strong electron-phonon interactions in enhanced Pauli paramagnets AOs4Sb12 (A=Sr, Ba)
    E. Matsuoka, S. Narazu, K. Hayashi, K. Umeo and T. Takabatake
    J. Phys. Soc. Jpn. 75 JAN (2006) 014602(5 pages).
  172. Local Heavy Quasiparticle in Four-Level Kondo Model
    K. Hattori, Y. Hirayama and K. Miyake
    J. Phys. Soc. Jpn. 74 DEC (2005) 3306-3313.
  173. Evidence for s-Wave Superconductivity with Antiferromagnetic Fluctuations in Filled Skutterudite LaFe4P12: 139La and 31P-NMR Studies
    Y. Nakai, K. Ishida, D. Kikuchi, H. Sugawara and H. Sato
    J. Phys. Soc. Jpn. 74 DEC (2005) 3370-3374.
  174. Inelastic Neutron Scattering from CeOs4Sb12
    C. Yang, M. Kohgi, K. Iwasa, H. Sugawara and H. Sato
    J. Phys. Soc. Jpn. 74 OCT (2005) 2862-2863.
  175. Sb-NQR Probe for Multipole Degree of Freedom in the First Pr-Based Heavy-Fermion Superconductor PrOs4Sb12
    H. Tou, M. Doi, M. Sera, M. Yogi, H. Sugawara, R. Shiina and H. Sato
    J. Phys. Soc. Jpn. 74 OCT (2005) 2695-2698.
  176. Phonon softening and double-well potential formation due to electron-phonon interaction in heavy-fermion systems
    K. Mitsumoto and Y. Ono
    Physica C 426-431 OCT (2005) 330-334.
  177. Multiband Superconductivity in the Heavy Fermion Compound PrOs4Sb12
    G. Seyfarth, J. P. Brison, M.-A. Measson, J. Flouquet, K. Izawa, Y. Matsuda, H. Sugawara, H. Sato
    Phys. Rev. Lett. 95 SEP (2005) 107004(4pages).
  178. Direct Observation of Quadrupolar Excitons in the Heavy-Fermion Superconductor PrOs4Sb12
    K. Kuwahara, K. Iwasa, M. Kohgi, K. Kaneko, N. Metoki, S. Raymond, M.-A. Measson, J. Flouquet, H. Sugawara, Y. Aoki, H. Sato
    Phys. Rev. Lett. 95 SEP (2005) 107003(4pages).
  179. On the Origin of Multiple Ordered Phases in PrFe4P12
    Annamaria Kiss and Yoshio Kuramoto
    J. Phys. Soc. Jpn. 74 SEP (2005) 2530-2537.
  180. Sb NQR Study of Ferromagnetic Instability in Alkaline-Earth-Filled Skutterudites SrFe4Sb12 and BaFe4Sb12
    M. Matsumura, G. Hyoudou, H. Kato, T. Nishioka, E. Matsuoka, H. Tou, T. Takabatake and M. Sera
    J. Phys. Soc. Jpn. 74 AUG (2005) 2205-2208.
  181. Realization of Heavy Local Fermi Liquid and Non-Fermi Liquid in f2 Crystalline-Electric-Field Singlet-Triplet Configuration
    K. Hattori and K. Miyake
    J. Phys. Soc. Jpn. 74 AUG (2005) 2193-2196.
  182. Heavy Fermion Compound SmOs4Sb12 in Vicinity of Ferromagnetic Critical Point
    H. Kotegawa, H. Hidaka, Y. Shimaoka, T. Miki, T.C. Kobayashi, D. Kikuchi, H. Sugawara and H. Sato
    J. Phys. Soc. Jpn. 74 AUG (2005) 2173-2176.
  183. Geometrical quadrupolar frustration in DyB4
    R. Watanuki, G. Sato, K. Suzuki, M. Ishihara, T. Yanagisawa, Y. Nemoto, T. Goto
    J. Phys. Soc. Jpn. 74 AUG (2005) 2169-2172.
  184. Probing glasslike excitations in single-crystalline Sr8Ga16Ge30 by specific heat and thermal conductivity
    K.Umeo, M.A.Avilla, T.Sakata, K.Suekuni, T.Takabatake
    J. Phys. Soc. Jpn 74 AUG (2005) 2145-2148.
  185. Possible Octupole Ordering in Phase II of SmRu4P12 Suggested from Elastic Constants
    M. Yoshizawa, Y. Nakanishi, M. Oikawa, C. Sekine, I. Shirotani, S.R. Saha, H. Sugawara and H. Sato
    J. Phys. Soc. Jpn. 74 AUG (2005) 2141-2144.
  186. Metal-insulator transition in PrRu4P12 and SmRu4P12 investigated by optical spectroscopy
    M. Matsunami, L. Chen, M. Takimoto, H. Okamura, T. Nanba, C. Sekine, and I.Shirotani
    Phys. Rev. B 72 AUG (2005) 073105 (4 pages).
  187. Evolution of superconducting order in Pr(Os1-xRux)4Sb12
    E.E.M. Chia, D. Vandervelde, M.B. Salamon, D. Kikuchi, H. Sugawara and H. Sato
    J. Phys. : Condens. Matter 17 JULY (2005) L303-L310.
  188. Bulk-Sensitive Photoemission Spectroscopy for Heavy-Fermion Pr Compounds Using Hard X-Ray
    A. Yamasaki, S. Imada, A. Sekiyama, M. Tsunekawa, C. Dallera, L. Braicovich, T-L. Lee, H. Sugawara, H. Sato, R. Settai, Y. Onuki and S. Suga
    J. Phys. Soc. Jpn. 74 JULY (2005) 2045-2051.
  189. Novel Phase Transition Near the Quantum Critical Point in the Filled-Skutterudite Compound CeOs4Sb12: An Sb-NQR Study
    M. Yogi, H. Kotegawa, G-q. Zheng, Y. Kitaoka, S. Ohsaki, H. Sugawara and H. Sato
    J. Phys. Soc. Jpn. 74 JULY (2005) 1950-1953.
  190. Impurity Effect as a Probe for the Gap Function in the Filled Skutterudite Compound Superconductor PrOs4Sb12: Sb-NQR Study
    M. Nishiyama, T. Kato, H. Sugawara, D. Kikuchi, H. Sato, H. Harima and G-q. Zheng
    J. Phys. Soc. Jpn. 74 JULY (2005) 1938-1941.
  191. Role of p- f Hybridization in the Metal-Nonmetal Transition of PrRu4P12
    K. Iwasa, L. Hao, T. Hasegawa, T. Takagi, K. Horiuchi, Y. Mori, Y. Murakami, K. Kuwahara, M. Kohgi, H. Sugawara, S.R. Saha, Y. Aoki and H. Sato
    J. Phys. Soc. Jpn. 74 JULY (2005) 1930-1933.
  192. Evolution of 4f electron states in the metal-insulator transition of PrRu4P12
    K. Iwasa, L. Hao, K. Kuwahara, M.Kohgi, S.R. Saha, H. Sugawara, Y. Aoki, H. Sato, T. Tayama and T. Sakakibara
    Phys. Rev. B 72 JULY (2005) 024414(5pages).
  193. Transport properties of the heavy-fermion superconductor PrOs4Sb12
    H. Sugawara, M. Kobayashi, S. Osaki, S. R. Saha, T. Namiki, Y. Aoki, and H. Sato
    Phys. Rev. B 72 JULY (2005) 014519 (6 pages).
  194. Quasiclassical theory for thermodynamic properties of the two-band superconductor MgB2 under magnetic fields
    M. Mugikura, H. Kusunose and Y. Kuramoto
    J. Phys. Soc. Jpn. 74 JUNE (2005) 1806-1810.
  195. Novel Features in the Flux-Flow Resistivity of the Heavy Fermion Superconductor PrOs4Sb12
    Miki Kobayashi, Hideyuki Sato, Hitoshi Sugawara, Hideyasu Fujiwara and Yuji Aoki
    J. Phys. Soc. Jpn. 74 JUNE (2005) 1690-1693.
  196. Exciton-Mediated Triplet Superconductivity in Th system PrOs4Sb12
    M. Matsumoto, M. Koga
    J. Phys. Soc. Jpn. 74 JUNE (2005) 1686-1689.
  197. Dilatometric measurements and multipole ordering in DyB2C2 and HoB2C2
    T. Yanagisawa, T. Moriwaki, Y. Nemoto, T. Goto, R. Watanuki, K. Suzuki
    J. Phys. Soc. Jpn. 74 JUNE (2005) 1666-1669.
  198. Peculiar Superconductivity in PrOs4Sb12 Probed by Local Magnetization
    S. Kasahara, Y. Tokunaga, T. Tamegai, H. Sugawara, and H. Sato
    Physica C 426-431 JUNE (2005) 381-385.
  199. Temperature dependence of magnetic circular dichroism of X-ray emission for rare-earth compounds
    Y. Takayama, T. Yoshida, S. Nakamura, N. Sasaki, H. Ohtsubo, H. Shiozawa, H. Ishii, T. Miyahara and H. Sugawara
    J. Electron Spectrosc. Relat. Phenom.144-147 JUNE (2005) 731-735.
  200. Photoemission of heavy fermion superconductor PrOs2Sb2 and other Pr compounds
    S. Imada, Y. Fukuda, A. Yamasaki, A. Sekiyama, H. Sugawara, H. Sato, A. Ochiai and S. Suga
    J. Electron Spectrosc. Relat. Phenom.144-147 JUNE (2005) 651-653.
  201. Resonant inverse photoemission of Pr compounds
    Y. Takayama, H. Ohtsubo, N. Sasaki, T. Okamura, H. Shiozawa, H. Ishii, T. Miyahara, H. Sugawara and H. Sato
    J. Electron Spectrosc. Relat. Phenom.144-147 JUNE (2005) 647-650.
  202. Resonant photoemission study of CeRu4Sb12
    H.Ishii, T. Miyahara, Y. Takayama, H. Shiozawa, K. Obu, T.D. Matsuda, Y. Aoki, H. Sugawara and H. Sato
    J. Electron Spectrosc. Relat. Phenom.144-147 JUNE (2005) 643-645.
  203. Bulk-sensitive photoemission spectroscopy of Pr-based filled skutterudites
    A. Yamasaki, S. Imada, A. Sekiyama, M. Tsunekawa, T. Nanba, C. Dallera, L. Braicovich, T.-L. Lee, H. Sugawara, H. Sato, C. Sekine, I. Shirotani, R. Settai, Y. Onuki, H. Harima and S. Suga
    J. Electron Spectrosc. Relat. Phenom.144-147 JUNE (2005) 621-623.
  204. Multiple Superconducting Phases in Heavy Fermion Superconductors
    Y. Matsuda, K. Izawa, T. Watanabe, Y. Kasahara, Y. Nakajima, T. Sakakibara, C.J. van der Beek, M. Nohara, T. Hanaguri, H. Takagi, J. Goryo, K. Maki, P. Thalmeier, S. Osaki, H. Sugawara, H. Sato, H. Shishido, R. Settai, Y. Onuki
    J. Phys. Chem. Solids 66 MAY (2005) 1365-1369.
  205. Periodic Arrangement of Quadrupolar Moments Induced by the Antiferromagnetic Order in TbB2C2: Observation by Resonant X-ray Scattering
    D. Okuyama, T. Matsumura, H.Nakao, Y. Murakami, H. Onodera, A. Tobo, Y. Wakabayashi and H. Sawa
    J. Phys. Soc. Jpn. 74 MAY (2005) 1566-1571.
  206. High-Field Magnetization in Pr-based Filled Skutterudite Compounds PrFe4P12 and PrOs4Sb12
    K. Sugiyama, N. Nakamura1, T. Yamamoto, D. Honda, Y. Aoki, H. Sugawara, H. Sato, T. Takeuchi, R. Settai, K. Kindo and Y. Onuki
    J. Phys. Soc. Jpn. 74 MAY (2005) 1557-1560.
  207. Multipole Tensor Analysis of the Resonant X-ray Scattering by Quadrupolar and Magnetic Order in DyB2C2
    T. Matsumura, D. Okuyama, N. Oumi, K. Hirota, H. Nakao, Y. Murakami and Y. Wakabayashi
    J. Phys. Soc. Jpn. 74 MAY (2005) 1500-1507.
  208. Nearly ferromagnetic metals AFe4Sb12 (A=Ca, Sr, and Ba)
    E.Matsuoka, K.Hayashi, A.Ikeda, K.Tanaka, T.Takabatake and M.Matsumura
    J. Phys. Soc. Jpn. 74 MAY (2005) 1382-1385.
  209. Suppression of Spin Frustration due to Orbital Selection
    H. Onishi and T. Hotta
    Phys. Rev. B 71 MAY (2005) 180410/1-4.
  210. Observation of modulated quadrupole structures in PrPb3
    T. Onimaru, T. Sakakibara, N. Aso, H. Yoshizawa, H. S. Suzuki and T. Takeuchi
    Phys. Rev. Lett. 94 MAY (2005) 197201 /1-4.
  211. Line Nodes in the Superconducting Gap Function of Noncentrosymmetric CePt3Si
    K. Izawa, Y. Kasahara, Y. Matsuda, K. Behnia, T. Yasuda, R. Settai and Y. Onuki
    Phys. Rev. Lett. 94 MAY (2005) 197002/1-4.
  212. Microscopic Approach to Magnetism and Superconductivity of f-Electron Systems with Filled Skutterudite Structure
    Takashi Hotta
    J. Phys. Soc. Jpn. 74 APRIL (2005) 1275-1288.
  213. Quasiparticle Spin Susceptibility in Heavy-Fermion Superconductors: An NMR Study Compared with Specific Heat Results
    H. Tou, K. Ishida, Y. Kitaoka
    J. Phys. Soc. Jpn. 74 APRIL (2005) 1245-1254.
  214. Pressure Dependence of the First-Order Superconducting Phase Transition in CeCoIn5
    T. Tayama, Y. Namai, T. Sakakibara, M. Hedo, Y. Uwatoko, H. Shishido, R. Settai and Y. Onuki
    J. Phys. Soc. Jpn. 74 APRIL (2005) 1115-1118.
  215. Elastic properties of clathrate compound Ba8Ga16Sn30
    I.Ishii, H.Higaki, T.Sakata, D.Huo, T.Takabatake, T.Suzuki
    Physica B 359-361 APRIL (2005) 1210-1212.
  216. Resonant X-ray Scattering Study of UNiGa5
    K. Kuzushita, K. Ishii, K. Ohwada, Y. Murakami, K. Kaneko, N. Metoki, G. H. Lander, S. Ikeda, Y. Haga and Y. Onuki
    Physica B 359-361 APRIL (2005) 1045-1047.
  217. Effect of Orbital Fluctuations on Magnetic Properties of f-electron Systems
    T. Hotta
    Physica B 359-361 APRIL (2005) 1003-1005.
  218. Influence of the crystal field potential on the superconducting properties of PrRu4Sb12
    D. T. Adroja, J. -G. Park, E. A. Goremychkin, N. Takeda, M. Ishikawa, M. A. McEwen, R. Osborn, A. D. Hillier, B. D. Rainford
    Physica B 359-361 APRIL (2005) 983-985.
  219. Specific Heat of Filled Skutterudite PrOs4P12
    K. Matsuhira, Y. Doi, M. Wakeshima, Y. Hinatsu, K. Kihou, C. Sekine and I. Shirotani
    Physica B 359-361 APRIL (2005) 977-979.
  220. Multipole ordering effects on X-ray scattering from CeB6
    H.N. Kono, K. Kubo and Y. Kuramoto
    Physica B 359-361 APRIL (2005) 971-973.
  221. Resonant and non-resonant x-ray Scattering from GdB6
    K. Kuwahara, R. Yamamoto, K. Kohgi, H. Nakao, K. Ishii, K. Iwasa, Y. Murakami, S. Kunii, H. Sagayama, Y. Wakabayashi and H. Sawa
    Physica B 359-361 APRIL (2005) 965-967.
  222. Antiferr-quadrupole ordering of CexLa1-xB6 under high magnetic fields
    M. Akatsu, O. Suzuki, Y. Nemoto, T. Goto, S. Nakamura, S. Kunii, G. Kido
    Physica B 359-361 APRIL (2005) 962-964.
  223. Magnetic Anisotropy of antiferro-quadrupole ordering in tetragonal HoB2C2
    T. Yanagisawa, T. Goto, Y. Nemoto, R. Watanuki, K. Suzuki, O. Suzuki, G. Kido
    Physica B 359-361 APRIL (2005) 959-961.
  224. Lattice distortion and spontaneous G5g ferro-quadrupole moment in phase IV of CexLa1-xB6
    Y. Nemoto, M. Akatsu, T. Goto, O. Suzuki, S. Nakamura, S. Kunii
    Physica B 359-361 APRIL (2005) 956-958.
  225. Raman scattering study of rare-earth hexaboride
    N.Ogita, S.Nagai, M.Udagawa, F.Iga, M.Sera, T.Oguchi, J.Akimitsu and S.Kunii
    Physica B 359-361 APRIL (2005) 941-943.
  226. Neutron diffraction study on the antiferroquadrupolar ordering system PrPb3 in a magnetic field
    T. Onimaru, T. Sakakibara, T. Tayama, N. Aso, H. Yoshizawa, D. Aoki, Y. Onuki, T. Kawae and T. Kitai
    Physica B 359-361 APRIL (2005) 935-937.
  227. Fermi surfaces of PrOs4Sb12 based on the LDA+U method
    H. Harima and K. Takegahara
    Physica B 359-361 APRIL (2005) 920-922.
  228. Coupling between conduction electrons and elastic waves in PrOs4Sb12
    Y. Nakanishi, M. Oikawa, T. Kumagai, H. Sugawara, H. Sato and M. Yoshizawa
    Physica B 359-361 APRIL (2005) 910-912.
  229. Elastic property of Kondo semiconductor CeOs4Sb12
    Y. Nakanishi, M. Oikawa, T. Kumagai, M. Yoshizawa, T. Namiki, H. Sugawara and H. Sato
    Physica B 359-361 APRIL (2005) 907-909.
  230. Phonon Raman scattering of RFe4P12 and ROs4Sb12
    T. Kondo, K. Yamamoto, N. Ogita, M. Udagawa, H. Sugawara and H. Sato
    Physica B 359-361 APRIL (2005) 904-906.
  231. Magnetic excitations in the heavy-fermion superconductor PrOs4Sb12
    S. Raymond, J. Flouquet, K. Kuwahara, K. Iwasa, M. Kohgi, K. Kaneko, N. Metoki, H. Sugawara, Y. Aoki and H. Sato
    Physica B 359-361 APRIL (2005) 898-900.
  232. ƒΚSR studies on LaOs4Sb12 in comparison with the time-reversal-symmetry-broken superconductor PrOs4Sb12
    Y. Aoki, W. Higemoto, S. Sanada, K. Ohishi, S.R. Saha, A. Koda, K. Nishiyama, R. Kadono, H. Sugawara and H. Sato
    Physica B 359-361 APRIL (2005) 895-897.
  233. 121Sb-NMR studies of single-crystal PrOs4Sb12
    H. Tou, M. Doi, M. Sera, M. Yogi, Y. Kitaoka, H. Kotegawa, G.-q. Zheng, H. Harima, H. Sugawara and H. Sato
    Physica B 359-361 APRIL (2005) 892-894.
  234. Metal-insulator transition under high pressure in PrFe4P12
    H. Hidaka, I. Ando, H. Kotegawa, T.C. Kobayashi, H. Harima, M. Kobayashi, H. Sugawara and H. Sato
    Physica B 359-361 APRIL (2005) 886-888.
  235. NMR study of the new filled skutterudite superconductor YFe4P12
    K. Magishi, T. Saito, K. Koyama, I. Shirotani, Y. Shimaya, K. Kihou, C. Sekine, N. Takeda, M. Ishikawa and T. Yagi
    Physica B 359-361 APRIL (2005) 883-885.
  236. De Haas-van Alphen effect in PrFe4P12 under high pressure
    H Sugawara, D. Kikuchi, M. Kobayashi, Y. Aoki, H. Sato, H. Shishido, R. Settai and Y. Onuki
    Physica B 359-361 APRIL (2005) 880-882.
  237. Quadrupole order and field-induced heavy-fermion state in the filled skutterudite PrFe4P12 via 31P NMR
    J. Kikuchi, M. Takigawa, H. Sugawara and H. Sato
    Physica B 359-361 APRIL (2005) 877-879.
  238. De Haas-van Alphen effect in the filled skutterudite SmFe4P12
    D. Kikuchi, M. Kobayashi, H. Sugawara, Y. Aoki, H. Sato, H. Shishido, R. Settai and Y.Onuki
    Physica B 359-361 APRIL (2005) 874-876.
  239. Neutron scattering studies of order parameters and excitations in antiferro-quadrupolar phase of PrFe4P12
    L. Hao, K. Iwasa, K. Kuwahara, M. Kohgi, H. Sugawara, Y. Aoki, H. Sato, T.D. Matsuda, J.-M. Mignot, A. Gukasov and M. Nishi
    Physica B 359-361 APRIL (2005) 871-873.
  240. Elastic anomalies of single crystalline SmRu4P12 near metal-insulator transition
    M. Yoshizawa, Y. Nakanishi, T. Kumagai, M.Oikawa, S.R. Saha, H. Sugawara and H. Sato
    Physica B 359-361 APRIL (2005) 862-864.
  241. Magnetic properties of TbRu4P12 studied by neutron diffraction
    K. Kihou, C. Sekine, I. Shirotani, C.H. Lee, H. Kito and K. Takeda
    Physica B 359-361 APRIL (2005) 859-861.
  242. Specific Heat of Filled Skutterudite-Type Compound TbRu4P12 in Magnetic Fields
    C. Sekine, K. Kihou, I. Shirotani, K. Matsuhira, Y. Doi, M. Wakeshima and Y. Hinatsu
    Physica B 359-361 APRIL (2005) 856-858.
  243. Pressure effect for metal-insulator transition in filled skutterudite PrRu4P12
    A. Miyake, T. Kagayama, K. Shimizu, C. Sekine, K. Kihou and I. Shirotani
    Physica B 359-361 APRIL (2005) 853-855.
  244. ƒΚSR study on filled skutterudite PrRu4P12
    S.R. Saha, W. Higemoto, A. Koda, K. Ohishi, R. Kadono, Y. Aoki, H. Sugawara and H. Sato
    Physica B 359-361 APRIL (2005) 850-852.
  245. Raman scattering study of filled skutterudite PrRu4P12
    N. Ogita, K. Yamamoto, S.R. Saha, H. Sugawara, H. Sato, C. Sekine, I. Shirotani and M. Udagawa
    Physica B 359-361 APRIL (2005) 847-849.
  246. Optical response of a filled skutterudite compound GdRu4P12 due to magnetic ordering
    M. Matsunami, M. Takimoto, H. Okamura, T. Nanba, C. Sekine, I. Shirotani
    Physica B 359-361 APRIL (2005) 844-846.
  247. Phase diagrams and ground-state magnetic properties of Pr-based filled skutterudites
    T. Sakakibara, T. Tayama, J. Custers, H. Sato, T. Onimaru, H. Sugawara, Y. Aoki, H. Sato and S.R. Saha
    Physica B 359-361 APRIL (2005) 836-843.
  248. Drastic evolution of 4f-electron states in the metal-insulator transition of PrRu4P12
    K. Iwasa, L. Hao, K. Kuwahara, M. Kohgi, S.R. Saha, H. Sugawara, Y. Aoki and H. Sato
    Physica B 359-361 APRIL (2005) 833-835.
  249. Superconductivity of the filled skuterrudite PrOs4Sb12: Phase diagram and characterizations
    M.-A. Measson, J.P. Brison, G. Seyfarth, D. Braithwaite, G. Lapertot, B. Salce, J. Flouquet, E. Lhotel, C. Paulsen, H. Sugawara, H. Sato, P.C. Canfield, K. Izawa and Y. Matsuda
    Physica B 359-361 APRIL (2005) 827-829.
  250. Quadrupole fluctuation and off-center rattling motion in heavy fermion superconductor PrOs4Sb12
    T. Goto, Y. Nemoto, K. Sakai, K. Onuki, T. Yamaguchi, M. Akatsu, T. Yanagisawa, H. Sugawara and H. Sato
    Physica B 359-361 APRIL (2005) 822-826.
  251. Phase diagram and dynamic response functions of the Holstein-Hubbard model
    W. Koller, D. Meyer, A. C. Hewson and Y. Ono
    Physica B 359-361 APRIL (2005) 795-797.
  252. Multipolar interactions in the Anderson lattice
    G. Sakurai, Y. Kuramoto
    Physica B 359-361 APRIL (2005) 720-722.
  253. Key Role of Orbital Anisotropy in Geometrically Frustrated Electron Systems
    H. Onishi and T. Hotta
    Physica B 359-361 APRIL (2005) 669-671.
  254. Field-angle Dependent specific heat in the Unconventional Heavy-Fermion Superconductor CeCoIn5
    H. Aoki, T. Sakakibara, H. Shishido, R. Settai, Y. Onuki, P. Miranovic, K. Machida
    Physica B 359-361 APRIL (2005) 410-412.
  255. Tunneling and rattling of clathrate crystals Ce3Pd20Ge6 and La3Pd20Ge6
    T. Yamaguchi, Y. Nemoto, T. Goto, M. Akatsu, T. Yanagisawa, O. Suzuki, H. Kitazawa, T. Komatsubara
    Physica B 359-361 APRIL (2005) 296-298.
  256. Anomalous phase transitions in the heavy fermion compound Ce3Ir4Sn13
    C. Nagoshi, H. Sugawara, Y. Aoki, S. Sakai, M. Kohgi, H. Sato, T. Onimaru and T. Sakakibara
    Physica B 359-361 APRIL (2005) 248-250.
  257. Microscopic theory of multipole ordering in NpO2
    K. Kubo and T. Hotta
    Phys. Rev. B 71 APRIL (2005) 140404/1-4.
  258. Fermi surface of LaRu4P12: A clue to the origin of metal-insulator transition in PrRu4P12
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    Phys. Rev. B 71 APRIL (2005) 132502(4pages).
  259. The magnetic instability of Yb2Pd2(In, Sn) in a non-Fermi liquid environment
    E. Bauer, G. Hilscher, H. Michor, Ch. Paul, Y. Aoki, H Sato, D. T. Adroja, J-G.Park, P. Bonville, C. Godart, J. Sereni, M. Giovannini and A. Saccone
    J. Phys. : Condens. Matter 17 MARCH (2005) S999-S1009.
  260. Specific Heat Study on Sm-based Filled Skutterudite Phosphides SmT4P12 (T=Fe, Ru and Os)
    K. Matsuhira, Y. Doi, M. Wakeshima, Y. Hinatsu, H.Amitsuka, Y. Shimaya, R.Giri, C.Sekine, I. Shirotani
    J. Phys. Soc. Jpn. 74 MARCH (2005) 1030-1035.
  261. Wavenumber Dependence of Multipolar Interactions in the Anderson Lattice
    G.Sakurai and Y. Kuramoto
    J. Phys. Soc. Jpn. 74 MARCH (2005) 975-982.
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    H. Sugawara, S. Osaki, M. Kobayashi, T. Namiki, S.R. Saha, Y. Aoki, and H. Sato
    Phys. Rev. B 71 MARCH (2005) 125127(6pages).
  263. High-pressure synthesis and transport properties of a new binary germanide, SrGe6-d (d=0.5), with a cagelike structure
    H. Fukuoka, S. Yamanaka, E. Matsuoka, and T. Takabatake
    Inorg. Chem. 44 FEB (2005) 1460-1465.
  264. Elastic properties and magnetic phase diagrams of dense Kondo compound Ce0.75La0.25B6
    O. Suzuki, S. Nakamura, M. Akatsu, Y. Nemoto, T. Goto, S. Kunii
    J. Phys. Soc. Jpn. 74 FEB (2005) 735-741.
  265. Structural, transport, and thermal properties of the single-crystalline type-VIII clathrate Ba8Ga16Sn30
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  266. Pressure-induced Metal-Insulator transition in the filled skutterudite PrFe4P12
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    Phys. Rev. B 71 FEB (2005) 073102(4pages).
  267. Pressure effects on the phase transition and energy gap in CeRhAs
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  269. Universality in Heavy Fermion Systems with Feneral Degeneracy
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  270. Photoemission Spectroscopic Evidence of Gap Anisotropy in an f-Electron Superconductor
    T. Kiss, F. Kanetaka, T. Yokoya, T. Shimojima, K. Kanai, S. Shin, Y. Onuki, T. Togashi, C. Zhang, C. T. Chen and S. Watanabe
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  271. Texture in the Superconducting Order Parameter of CeCoIn5 Revealed by Nuclear Magnetic Resonance
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  272. Invariant Form of Hyperfine Interaction with Multipolar Moments - Observation of Octupolar Moment in NpO2 and Ce1-xLaxB6 by NMR -
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    J. Phys. Soc. Jpn. 74 JAN (2005) 457-467.
  273. Elastic Constant in Magnetic Fields and Singlet-Triplet State of Heavy Fermion Superconductor PrOs4Sb12
    T. Goto, Y. Nemoto, K. Onuki, K. Sakai, T. Yamaguchi, M. Akatsu, T. Yanagisawa, H. Sugawara and H. Sato
    J. Phys. Soc. Jpn. 74 JAN (2005) 263-366.
  274. Theory of Quasi-Universal Ratio of Seebeck Coefficient to Specific Heat in Zero-Temperature Limit in Correlated Metals
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    J. Phys. Soc. Jpn. 74 JAN (2005) 254-258.
  275. Exotic Heavy-Fermion State in Filled Skutterudite SmOs4Sb12
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    J. Phys. Soc. Jpn. 74 JAN (2005) 246-249.
  276. Novel Kondo Behaviors Realized in the Filled Skutterudite Structure
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    J. Phys. Soc. Jpn. 74 JAN (2005) 209-221.
  277. Theory of crystalline electric field and Kondo effect in Pr skutterudites
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    J. Phys. Soc. Jpn. 74 JAN (2005) 200-208.
  278. New Aspects of Quasi-Kondo Physics: Two-Level Kondo and Strongly Coupled Local Electron-Phonon Systems
    S. Yotsuhashi, M. Kojima, H. Kusunose and K. Miyake
    J. Phys. Soc. Jpn. 74 JAN (2005) 49-58.
  279. Static and Dynamical Properties in the Pr-based Filled-Skutterudite Compound PrFe4P12 Revealed by 31P-NMR Study
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  280. d-f Coulomb and quadrupole-strain interactions in DyB2C2 observed by resonant x-ray scattering
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  281. Crystal-Field Excitations, Magnetic-Field Induced Phase Transition and Neutron-Scattering Spectra in PrOs4Sb12
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    J. Phys. Soc. Jpn. 73 DEC (2004) 3453-3461.
  282. New High-Field Ordered State in PrFe4P12
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    J. Phys. Soc. Jpn. 73 DEC (2004) 3258-3261.
  283. An Orbital-based Scenario for Magnetic Structure of Neptunium Compounds
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    New J. Phys. 6 DEC (2004) 193/1-16.
  284. Theory of the metal-insulator transition in PrRu4P12 and PrFe4P12
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  285. Determination of the orbital polarization in YTiO3 by using soft X-ray linear dichroism
    F.Iga, M.Tsubota, M.Sawada, H.B.Huang, S.Kura, M.Takemura, K.Yaji, M.Nagira, A.Kimura, T.Jo, T. Takabatake, H.Namatame and M.Taniguchi
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  286. Valence transition of YbInCu4 observed in hard x-ray photoemission spectra
    H.Sato, K.Shimada, M.Arita, K.Hiraoka, K.Kojima, Y.Takeda, K.Yoshikawa, M.Sawada, M.Nakatake, H.Namatame, M.Taniguchi, Y.Takata, E.Ikenaga, S.Shin, K.Kobayashi, K.Tamasaku, Y.Nishino, D.Miwa, M.Yabashi and T. Ishikawa
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  287. Triplet Superconductivity in the Skutterudite PrOs4Sb12
    K. Maki, S. Haas, D. Parker, H. Won, K. Izawa, and Y. Matsuda
    Europhys. Lett. 68 NOV (2004) 720-725.
  288. Theory of coupled multipole moments probed by X-ray scattering in CeB6
    H.N. Kono, K. Kubo and Y. Kuramoto
    J. Phys. Soc. Jpn. 73 NOV (2004) 2948-2951.
  289. Superconducting Gap Function in Antiferromagnetic Heavy-Fermion UPd2Al3 Probed by Angle Resolved Magnetothermal Transport Measurements
    T. Watanabe, K. Izawa, Y. Kasahara, Y. Haga, Y. Onuki, P. Thalmeier, K. Maki, and Y. Matsuda
    Phys. Rev. B 70 NOV (2004) 184502/1-9.
  290. Tunneling and rattling in clathrate crystal
    T. Goto, Y. Nemoto, T. Yamaguchi, M. Akatsu, T. Yanagisawa, O. Suzuki, H. Kitazawa
    Phys. Rev. B 70 NOV (2004) 184126/1-5.
  291. X-ray study with synchrotron radiation for P- and Sb-based skutterudite compounds at high pressures
    I. Shirotani, T. Noro, J. Hayashi, C. Sekine, R.Giri and T. Kikegawa
    J. Phys. : Condens. Matter 16 OCT (2004) 7853-7862.
  292. Optical conductivity of Ce-based filled skutterudites
    T. Mutou and T. Saso
    J. Phys. Soc. Jpn. 73 OCT (2004) 2900-2905.
  293. Calculation of Optical Conductivity of YbB12 using Realistic Tight-Binding Model
    T. Saso
    J. Phys. Soc. Jpn. 73 OCT (2004) 2894-2899.
  294. Orbitally ordered state in Y1-xCaxTiO3 (0<x<0.5)
    H.Nakao, M.Tsubota, F.Iga, K.Uchihira, T.Nakano, T.Takabatake, K.Kato and Y.Murakami
    J. Phys. Soc. Jpn. 73 OCT (2004) 2620-2623.
  295. Critical behavior near the metal-insulator transition in the one-dimensional extended Hubbard model at quarter filling
    K. Sano and Y. Ono
    Phys. Rev. B 70 OCT (2004) 155102/1-7.
  296. Charge-Density-Wave Ordering in the Metal-Insulator Transition Compound PrRu4P12
    C. H. Lee, H. Matsuhata, H. Yamaguchi, C. Sekine, K. Kihou, T. Suzuki, T. Noro and I. Shirotani
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  297. Phase separation in Y1-xCaxTiO3 associated with the insulator-to-metal transition: Observation by transmission electron microscopy
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  298. Flux-line lattice distortion in PrOs4Sb12
    D. Huxley, M.-A. Measson, K. Izawa, C. D. Dewhurst, R. Cubitt, B. Grenier, H. Sugawara, J. Flouquet, Y. Matsuda, and H. Sato
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  299. Magnetic anisotropy of the antiferro-quadrupole phase in Ce0.50La0.50B6
    M. Akatsu, T. Goto, O. Suzuki, Y. Nemoto
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  300. High-pressure synthesis and properties of a cerium germanide CeGe3 with the cubic Cu3Au type structure
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  301. Study of phase transition in filled-skutterudite PrRu4P12 at low temperature by electron diffraction
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  302. Small saturation moment due to the crystalline electric field effect for Th site symmetry in the ferromagnet UFe4P12
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  303. Low temperature magnetization study on the phase IV ordering in CexLa1-xB6 under [111] uniaxial pressure
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    J. Phys. Soc. Jpn. 73 SEP (2004) 2381-2384.
  304. Angle-resolved magnetization measurements on antiferroquadrupolar ordering system PrPb3: evidence for anisotropic quadrupolar interaction
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    J. Phys. Soc. Jpn. 73 SEP (2004) 2377-2380.
  305. Pressure-Induced Superconductivity in Filled Skutterudite PrRu4P12
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  306. Possible Kondo resonance in PrFe4P12 Studied by Bulk-sensitve Photoemission
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  307. Magnetic phase diagram of antiferroquadrupole ordering in HoB2C2
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  308. YbNiSi3: An antiferromagnetic Kondo lattice with strong exchange interaction
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  309. Orbital-Controlled Magnetic Transition between Gapful and Gapless Phases in the Haldane System with t2g-Orbital Degeneracy
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  311. Superconducting phase diagram of the filled skuterrudite PrOs4Sb12
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  312. Theory of anisotropic s-wave superconductivity with point-node like gap minima: analysis of (Y,Lu)Ni2B2C
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  313. Spin and orbital structure of uranium compounds on the basis of a j-j coupling scheme
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  314. High Field State of Flux Line Lattice in Unconventional Superconductor CeCoIn5
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  315. Thermoelectric Properties of Ce Based Filled Skutterudite Phosphides
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  316. A Microscopic Model for Ferromagnetism of UGe2
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  317. Magnetic Excitations in Heavy-Fermion Superconductor PrOs4Sb12
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  318. First- and Second Order Phase Transitions in the  Holstein-Hubbard Model
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  319. Exciton Mediated Superconductivity in PrOs4Sb12
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  320. Anomalous transport properties in PrRu4P12 single crystal
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  321. Crystal-lattice modulation of the metal-insulator transition system PrRu4P12 studied by X-ray diffraction
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    J. Magn. Magn. Mater. 272-276 MAY (2004) e271-e272.
  322. Microscopic approach to exotic superconductivity in f-electron systems
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  323. Magnetization study of the heavy fermion superconductor PrOs4Sb12
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    J. Magn. Magn. Mater. 272-276 MAY (2004) e183-e185.
  324. Flux-flow resistivity in the heavy fermion superconductor PrOs4Sb12
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    J. Magn. Magn. Mater. 272-276 MAY (2004) e165-e166.
  325. High field magnetoresistance in CeOs4Sb12
    H. Sugawara, M. Kobayashi, E. Kuramochi, S. Osaki, S. R. Saha, T. Namiki, Y. Aoki and H. Sato
    J. Magn. Magn. Mater. 272-276 MAY (2004) e115-e116.
  326. Neutron scattering study on the field-induced antiferro-quadrupolar ordering in the heavy fermion superconductor PrOs4Sb12
    N. Metoki, K. Kaneko, S. Araki, M. Kohgi, K. Iwasa, K. Kuwahara, N. Bemhoeft, J.M. Mignot, A. Gukasov, H. Sato, Y. Aoki,H. Sugawara
    J. Magn. Magn. Mater. 272-276 MAY (2004) e91-e92.
  327. Pressure-dependent electrical resistivity of the filled skutterudite compound CeRu4Sb12
    N. Kurita, M. Hedo, Y. Uwatoko, M. Kobayashi, H. Sugawara, H. Sato, N. Mori
    J. Magn. Magn. Mater. 272-276 MAY (2004) e81-e82.
  328. Sb-NQRstudy of the "Kondo semiconductor" CeOs4Sb12
    M. Yogi, H. Kotegawa, G.-q. Zheng, Y. Kitaoka, S. Osaki, H. Sugawara, H. Sato
    J. Magn. Magn. Mater. 272-276 MAY (2004) e45-e46.
  329. Optical properties of the filled skutterudites CeT4Sb12 (T=Fe,Ru,Os)
    M. Matsunami, H. Okamura, T. Nanba, H. Sugawara, H. Sato
    J. Magn. Magn. Mater. 272-276 MAY (2004) e41-e42.
  330. Infrared study on the metal-insulator transition in filled skutterudites RRu4P12 (R=Pr, Sm)
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    J. Magn. Magn. Mater. 272-276 MAY (2004) e39-e40.
  331. Study of the hybridization gap in a heavy fermion compound: CeRu4Sb12
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    J. Magn. Magn. Mater. 272-276 MAY (2004) e21-e22.
  332. A study of the crystal structure at low temperature in the metal?insulator transition compound PrRu4P12
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    J. Magn. Magn. Mater. 272-276 MAY (2004) 426-427.
  333. Specific heat of PrOs4Sb12 in magnetic fields
    H. Tsujii, C. R. Rotundu, Y. Takano, B. Andraka, Y. Aoki, H. Sugawara, H. Sato
    J. Magn. Magn. Mater. 272-276 MAY (2004) 173-174.
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  335. Elastic behavior and 4f ground state of Pr ions in PrxLa1-xFe4P12
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  343. Theory of Field-Induced Phase Transition in PrOs4Sb12
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    J. Phys. Soc. Jpn. 73 MARCH (2004) 541-544.
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    J. Phys. Soc. Jpn. 73 FEB (2004) 315-318.
  345. Raman scattering study of CaB6 and YbB6
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    Materials Research Bulletin 39 FEB (2004) 317-325.
  347. Elastic properties of the filled skutterudite compound NdFe4P12
    Y. Nakanishi, T. Kumagai, M. Yoshizawa, H. Sugawara and H. Sato
    Phys. Rev. B 69 FEB (2004) 064409 (5pages).
  348. Field-angle dependence of the zero-energy density of states in the unconventional heavy-fermion superconductor CeCoIn5
    H. Aoki, T. Sakakibara, H. Shishido, R. Settai, Y. Onuki, P. Miranovic and K. Machida
    J. Phys. : Condens. Matter 16 JAN (2004) L13-L19.
  349. High Magnetic Field Phase Diagram of PrOs4Sb12
    C.R. Rotundu, H. Tsujii, Y. Takano, B. Andraka, H. Sugawara, Y. Aoki and H. Sato
    Phys. Rev. Lett. 92 JAN (2004) 037203 (4pages).
  350. Possible Type of Heavy-Electron Superconductivity in PrOs4Sb12 NEW!
    K. Miyake, H. Kohno and H. Harima
    Physica C 388-389 May (2003) 553-554.
  351. Theory of a New Type of Heavy-Electron Superconductivity in PrOs4Sb12: Quadrupolar-Fluctuation Mediated Odd-Parity Pairings NEW!
    K. Miyake, H. Kohno and H. Harima
    J. Phys.: Condens. Matter 15 May (2003) L275-L284.
  352. Numerical Renormalization Group Study of Two-Level Kondo Effect:Discovery of New Fixed Point NEW!
    M. Kojima, S. Yotsuhashi and K. Miyake
    Acta Phys. Pol. B vol.22 (2003), 1331-1334.
  353. Probing the Superconducting Gap Symmetry PrOs4Sb12 : A Penetration Depth Study
    E.M. Chia, M.B. Salomon, H. Sugawara and H. Sato
    Phys. Rev. Lett. 91 DEC (2003) 247003 (4pages).
  354. Gap Formation in the Filled Skutterudite CeOs4Sb12
    M. Matsunami, H. Okamura, T. Nanba, H. Sugawara and H. Sato
    J. Phys. Soc. Jpn. 72 NOV (2003) 2722-2725.
  355. Local Magnetic Susceptibility in Rare-Earth Compounds
    H. Shiozawa, T. Miyahara, K. Obu, Y. Takayama, H. Ishii, T.D. Matsuda, H. Sugawara, H. Sato, T. Muro and Y. Saitoh
    J. Phys. Soc. Jpn. 72 AUG (2003) 2079-2084.
  356. Time-reversal Symmetry-breaking Superconductivity in Heavy Fermion PrOs4Sb12 Detected by Muon Spin Relaxation
    Y. Aoki, A. Tsuchiya, T. Kanayama, S.R. Saha, H. Sugawara, H. Sato, W. Higemoto, A. Koda, K. Ohishi, K. Nishiyama, and R. Kadono
    Phys. Rev. Lett. 91 AUG (2003) 067003 (4pages).
  357. [“UƒXƒNƒbƒeƒ‹ƒ_ƒCƒg‰»‡•¨‚ΕŒ©‚’‚Ύ‚³‚κ‚½“ΑˆΩ‚ΘŽ₯«‚Ζ’΄“`“±
    Β–Ψ—E“ρA›Œ΄mA²“‘‰ps
    “ϊ–{‰ž—pŽ₯‹CŠw‰οŽ 27 AUG (2003) 877-883.
  358. Transport properties and the metal-insulator transition of PrRu4P12 single crystal
    S.R. Saha, H. Sugawara, T. Namiki, Y. Aoki and H. Sato
    J. Phys: Condens. Matter. 15 JULY (2003) S2163-S2166.
  359. Exotic Behaviors in the Pr-based Filled Skutterudites
    H. Sato, H. Sugawara, T. Namiki, S. R. Saha, S. Osaki, T. Kanayama, M. Kobayashi, T. D. Matsuda, Y. Aoki, R. Settai, Y. Inada and Y. Onuki
    J. Phys: Condens. Matter. 15 JULY (2003) S2063-S2070.
  360. Quadruole Ordering and Multiole Interactions in Pr-based Comounds
    T. Sakakibara, T. Tayama, T. Onimaru, D. Aoki, Y. Onuki, H. Sugawara, Y. Aoki and H. Sato
    J. Phys: Condens. Matter. 15 JULY (2003) S2055-S2061.
  361. Magnetic Phase Diagram of the Heavy Fermion Superconductor PrOs4Sb12
    T. Tayama, T. Sakakibara, H. Sugawara, Y. Aoki and H. Sato
    J. Phys. Soc. Jpn. 72 JUNE (2003) 1516-1522.
  362. Evidence for Magnetic-field-induced Ordering in the Heavy Fermion Superconductor PrOs4Sb12
    M. Kohgi, K. Iwasa, M. Nakajima, N. Metoki, S. Araki, N. Bernhoeft, J-M. Mignot, A. Gukasov, H. Sato, Y. Aoki and H. Sugawara
    J. Phys. Soc. Jpn. 72 MAY (2003) 1002-1005.
  363. Sb-NQR probe for superconducting properties in the Pr-based filled-skutterudite compound PrRu4Sb12
    M. Yogi, H. Kotegawa, Y. Imamura, G. -q. Zheng, Y. Kitaoka, H. Sugawara, and H. Sato
    Phys. Rev. B 67 MAY (2003) 180501(R) (4pages).
  364. Pressure Effect on the Transort properties in Heavy-fermion Semimetal CeRu4Sb12
    M. Kobayashi, S.R. Saha, H. Sugawara, T. Namiki, Y. Aoki and H. Sato
    Physica B 329-333 MAY (2003) 605-606.
  365. High Field Magnetoresistance in Heavy Fermion Suerconductor PrOs4Sb12
    H. Sugawara, S. Osaki, E. Kuramochi, M. Kobayashi, S.R. Saha, T. Namiki, Y. Aoki and H. Sato
    Physica B 329-333 MAY (2003) 551-552.
  366. Transort properties in UCoAl under Uniaxial pressure
    S.R. Saha, H. Sugawara, Y. Aoki, H. Sato, T.D. Matsuda, Y. Haga, E. Yamamoto and Y. Onuki
    Physica B 329-333 MAY (2003) 530-531.
  367. Elastic roerties of Re-Ru4Sb12(Re;La,Pr)
    T. Kumagai, Y. Nakanishi, H. Sugawara, H. Sato and M. Yoshizawa
    Physica B 329-333 MAY (2003) 471-473.
  368. 57Fe Mossbauer Sectroscoic Study of PrFe4P12
    S. Tsutsui, K. Kuzushita, T. Tazaki, S. Morimoto, S. Nasu, T.D. Matsuda, H. Sugawara and H. Sato
    Physica B 329-333 MAY (2003) 469-470.
  369. Resonant X-ray scattering study on the filled Skutterudite PrFe4P12
    K. Ishii, T. Inami, Y. Murakami, L. Hao, K. Iwasa, M. Kohgi, Y. Aoki, H. Sugawara, H. Sato, S. Imada, H. Nakao, H. Sawa and Y. Wakabayashi
    Physica B 329-333 MAY (2003) 467-468.
  370. Magnetic Anisotroy of Heavy Fermion State in PrFe4P12
    T. Namiki, Y. Aoki, T.D. Matsuda, H. Sugawara and H. Sato
    Physica B 329-333 MAY (2003) 462-463.
  371. Prssure Effect on the Electrical Resistivity of the Filled Skutterudite Compound CeOs4Sb12
    M. Hedo, Y. Uwatoko, H. Sugawara and H. Sato
    Physica B 329-333 MAY (2003) 456-457.
  372. Specific Heat Study on the Anomalous Normal State of Heavy-fermion Superconductor PrOs4Sb12
    Y. Aoki, T. Namiki, S. Ohsaki, S.R. Saha, H. Sugawara and H. Sato
    Physica C 388-389 MAY (2003) 557-558.
  373. De Haas-van Alhen Effect in LaRu4P12
    S.R. Saha and H. Sugawara, R. Sakai, Y. Aoki, H. Sato, Y. Inada, H. Shishido, R. Settai, Y. Onuki and H. Harima
    Physica B 328 APRIL (2003) 68-70.
  374. Transort and thermal roerties of Ce- and Pr-filled skutterudites
    H. Sato, Y. Aoki, T. Namiki, T.D. Matsuda, K. Abe, S. Osaki, S.R. Saha and H. Sugawara
    Physica B 328 APRIL (2003) 34-38.
  375. Anomalous Transort roerties in the Filled Skutterudites
    H. Sato, Y. Abe, T.D. Matsuda, K. Abe, T. Namiki, H. Sugawara and Y. Aoki
    J. Magn. Magn. Mater. 258-259 MARCH (2003) 67-72.
  376. Multiple Superconducting Phases in New Heavy Fermion Superconductors PrOs4Sb12
    K. Izawa, Y. Nakajima, J. Goryo, Y. Matsuda, S. Osaki, H. Sugawara, H. Sato, P. Talmeier and K. Maki
    Phys. Rev. Lett. 90 MARCH (2003) 117001 (4pages).
  377. Magnetic Fluctuations and Suerconductivity in YbPd2Sn
    A. Amato, B. Roessli, P. Fischer, N. Bernhoeft, A. Stunault, C. Baines, A. Donni and H. Sugawara
    Physica B 326 FEB (2003) 369-373.
  378. Anomalous Ordered State of Filled Skutterudite CeOs4Sb12
    T. Namiki, Y. Aoki, H. Sugawara and H. Sato
    Acta Physica Polonica B 34 FEB (2003) 1161-1164.
  379. Secific Heat Study on the Heavy-fermion Pr Compounds with Filled Skutterudite Structure
    Y. Aoki, T. Namiki, T. Kanayama, S. Ohsaki, S.R. Saha, H. Sugawara and H. Sato
    Acta Physica Polonica B 34 FEB (2003) 1145-1148.
  380. Uniaxial Prssure Effect on the SdH Oscillations in Heavy-fermion Semimetal CeRu4Sb12
    S.R. Saha, M. Kobayashi, H. Sugawara, T. Namiki, K. Abe, Y. Aoki and H. Sato
    Acta Physica Polonica B 34 FEB (2003) 1137-1140.
  381. Magnetic Field Effect on the Transport Proerties of the Anomalous Heavy Fermion PrFe4P12
    E. Kuramochi, H. Sugawara, T. D. Matsuda, Y. Abe, K. Abe, Y. Aoki and H. Sato
    Acta Physica Polonica B 34 FEB (2003) 1129-1132.
  382. De Haas-van Alhen Effect in Heavy Fermion Suerconductor PrOs4Sb12
    H. Sugawara, S. Osaki, S.R. Saha, Y. Aoki, H. Sato, Y. Inada, H. Shishido, R. Settai, and Y. Onuki
    Acta Physica Polonica B 34 FEB (2003) 1125-1128.
  383. Magnetic Excitations in the Heavy-fermion and Antiferro-quadrupolar-ordering Systems PrFe4P12
    K. Iwasa, L. Hao, M. Nakajima, M. Kohgi, H. Sugawara, Y. Aoki,and H. Sato
    Acta Physica Polonica B 34 FEB (2003) 1117-1120.
  384. Antiferro-quadruolar Ordering of 4f-electron State in the Filled Skutterudite PrFe4P12
    L. Hao, K. Iwasa, M. Nakajima, D. Kawana, K. Kuwahara, M. Kohgi, H. Sugawara, T.D. Matsuda, Y. Aoki and H. Sato
    Acta Physica Polonica B 34 FEB (2003) 1113-1116.
  385. Evidence of Non-Kramers Doublet Ground State in PrFe4P12
    Y. Nakanishi, M. Yoshizawa, T. Yamaguchi, H. Hazama, Y. Nemoto, T. Goto, H. Sugawara, T.D. Matsuda and H. Sato
    Acta Physica Polonica B 34 FEB (2003) 1079-1083.
  386. Heavy-fermion Behavior of Pr 4f Electrons in Filled Skutterudites Studied by Bulk-sensitive Photoemission
    A. Yamasaki, S. Imada, T. Masuda, A. Sekiyama, T. Nanba, H. Sugawara, T.D. Matsuda, H. Sato, C. Sekine, I. Shirotani, H. Harima and S.Suga
    Acta Physica Polonica B 34 FEB (2003)1035-1038.
  387. NQR Study of PrOs4Sb12
    H. Kotegawa, Y. Imamura, Y. Kawasaki, Y. Tokunaga, K. Ishida, G. -q. Zheng, Y. Kitaoka, S. Osaki, H. Sugawara, Y. Aoki and H. Sato
    Acta Physica Polonica B 34 FEB (2003)1003-1006.
  388. Evidence for Unconventional Strong-Couling Suerconductivity in PrOs4Sb12:An Sb Nuclear Quadruole Resonace Study
    H. Kotegawa, M. Yogi, Y. Imamura, Y. Kawasaki, G. -q. Zheng, Y. Kitaoka, S. Ohsaki, H. Sugawara, Y. Aoki and H. Sato
    Phys. Rev. Lett. 90 JAN (2003) 027001 (4pages).
  389. Measurements of Temerature Deendence of gLocalized Suscetibilityh
    H. Shiozawa, T. Miyahara, H. Ishii, Y. Takayama, K. Obu, T. Muro, Y. Saito, T. D. Matsuda, H. Sugawara and H. Sato
    Nuclear Instruments and Methods in Physics Research B.199 JAN (2003) 318-322.