Citation: Chen, Kuei-Bo; Lee, Chi-Shen (2010). Synthesis and phase width of new quaternary selenides PbxSn6−xBi2Se9 (x=0--4.36). Journal of Solid State Chemistry, 183, pp. 2616-2622.
Formula: Bi2 Pb4.36 Se9 Sn1.64
Chemical name:lead tin bismuth selenium (4.36/1.64/2/9)