A new chalcogenide homologous series A2[M5+nSe 9+n] (A = Rb, Cs; M = Bi, Ag, Cd)

Jun Ho Kim; Duck Young Chung; Mercouri G. Kanatzidis

doi:10.1039/b516790f

A new chalcogenide homologous series A₂[M_5+nSe _9+n] (A = Rb, Cs; M = Bi, Ag, Cd)

Jun Ho Kim, Duck Young Chung, Mercouri G. Kanatzidis^*

^*Corresponding author for this work

Chemistry

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

Abstract

The ternary and quaternary selenides, β-CsBi₃Se ₅, Rb₂CdBi₆Se₁₁, CsAg _0.5Bi_3.5Se₆, CsCdBi₃Se₆, Rb₂Ag_1.5Bi_7.5Se₁₃, and Cs ₂Ag_1.5Bi_7.5Se₁₃, are all members of the new homologous series A₂[M_5+nSe_9+n] and crystallize in structures related to each other in a systematic way; these compounds are mid gap semiconductors and are of interest as thermoelectric materials.

Original language	English (US)
Pages (from-to)	1628-1630
Number of pages	3
Journal	Chemical Communications
Issue number	15
DOIs	https://doi.org/10.1039/b516790f
State	Published - Apr 7 2006

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
General Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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title = "A new chalcogenide homologous series A2[M5+nSe 9+n] (A = Rb, Cs; M = Bi, Ag, Cd)",

abstract = "The ternary and quaternary selenides, β-CsBi3Se 5, Rb2CdBi6Se11, CsAg 0.5Bi3.5Se6, CsCdBi3Se6, Rb2Ag1.5Bi7.5Se13, and Cs 2Ag1.5Bi7.5Se13, are all members of the new homologous series A2[M5+nSe9+n] and crystallize in structures related to each other in a systematic way; these compounds are mid gap semiconductors and are of interest as thermoelectric materials.",

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T1 - A new chalcogenide homologous series A2[M5+nSe 9+n] (A = Rb, Cs; M = Bi, Ag, Cd)

AU - Kim, Jun Ho

AU - Chung, Duck Young

AU - Kanatzidis, Mercouri G.

PY - 2006/4/7

Y1 - 2006/4/7

N2 - The ternary and quaternary selenides, β-CsBi3Se 5, Rb2CdBi6Se11, CsAg 0.5Bi3.5Se6, CsCdBi3Se6, Rb2Ag1.5Bi7.5Se13, and Cs 2Ag1.5Bi7.5Se13, are all members of the new homologous series A2[M5+nSe9+n] and crystallize in structures related to each other in a systematic way; these compounds are mid gap semiconductors and are of interest as thermoelectric materials.

AB - The ternary and quaternary selenides, β-CsBi3Se 5, Rb2CdBi6Se11, CsAg 0.5Bi3.5Se6, CsCdBi3Se6, Rb2Ag1.5Bi7.5Se13, and Cs 2Ag1.5Bi7.5Se13, are all members of the new homologous series A2[M5+nSe9+n] and crystallize in structures related to each other in a systematic way; these compounds are mid gap semiconductors and are of interest as thermoelectric materials.

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A new chalcogenide homologous series A₂[M_5+nSe _9+n] (A = Rb, Cs; M = Bi, Ag, Cd)

Abstract

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