CsPb3Bi3Te8 and CsPb4Bi3Te9: low-dimensional compounds and the homologous series CsPbmBi3Te5 + m.
Two new thermoelectric materials of quaternary bismuth telluride CsPb3Bi3Te8 and CsPb4Bi3Te9 are reported, which are members of a homologous series featuring anionic slabs [PbmBi3Te5 + m]- (m = 1-4) of monotonically increasing thickness.
Department of Chemistry, Center for Fundamental Materials Research, Michigan State University, East Lansing, MI 48824, USA.
Kuei-Fang
KF
Hsu
Sangeeta
S
Lal
Tim
T
Hogan
Mercouri G
MG
Kanatzidis
D001729:Bismuth / Q000737:chemistry*; D002586:Cesium / Q000737:chemistry*; D003461:Crystallography; D004553:Electric Conductivity; D009942:Organometallic Compounds / Q000737:chemistry* / Q000378:metabolism; D010165:Palladium / Q000737:chemistry*; D013691:Tellurium / Q000737:chemistry*
D009942:Organometallic Compounds; D002586:Cesium; D010165:Palladium; D013691:Tellurium; D001729:Bismuth