RT4As12

Y La Ce Pr Nd Sm Eu Gd Tb Dy Ho Yb U Th
Fe LaFe4As12

FM

TC=5.2K

CeFe4As12

Semi-C

Eg=115K

PrFe4As12

FM

TC=18K

NdFe4As12 SmFe4As12

FM

TC=39K

Ru LaRu 4As12

SC

TC=10.3K

CeRu4As12

Semi-C

Eg=50K

PrRu 4As12

SC

TC=2.4K

Os LaOs 4As12

SC

TC=3.2K

CeOs4As12

Semi-C

Eg=54K

PrOs 4As12

AFM

TN=2K

NdOs4As12

SC: superconducting, Semi-C: semiconducting, Semi-M: semimetallic, FM: ferromagnetic, AFM: antiferromagnetic, M: Metallic