AM_Kochkarite
Formula:
Bi3 Te5.25 Pb.75
Name:
Kochkarite
Unit cell:
4.5 4.5 17.6 90.0 90.0 120.0 , V=308.65
Space group:
P-3M1 (164)
Talybov A G , Vainshtein B K , Soviet Physics Crystallography , 6 (1962) p.432-438, An electron diffraction study of the structure of PbBi4Te7, Loality: synthetic