|
Figure 4
Comparison of four-polyhedra-long chains delimited by the Pb1/Sb1 position in (top) CuPbSb3Se6 and (bottom) the lillianite 4L-type structure of SnPb2Bi2S6. Colour codes: Bi red, Pb grey, Bi/Sn pink, S yellow. |
Open
access

|
Figure 4
Comparison of four-polyhedra-long chains delimited by the Pb1/Sb1 position in (top) CuPbSb3Se6 and (bottom) the lillianite 4L-type structure of SnPb2Bi2S6. Colour codes: Bi red, Pb grey, Bi/Sn pink, S yellow. |