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Searching for new thermoelectrics in chemically and structurally complex bismuth chalcogenides

Abstract

A solid state chemistry synthetic approach towards identifying new materials with potentially superior thermoelectric properties is presented. Materials with complex compositions and structures also have complex electronic structures which may give rise to high thermoelectric powers and at the same time possess low thermal conductivities. The structures and thermoelectric properties of several new promising compounds with K-Bi-Se, K-Bi-S, Ba-Bi-Te, Cs-Bi-Te, and Rb-bi-Te are reported.
Publication Date:
Jul 01, 1997
Product Type:
Conference
Reference Number:
EDB-00:007317
Resource Relation:
Conference: 1997 Materials Research Society Spring Meeting, San Francisco, CA (US), 03/31/1997--04/03/1997; Other Information: Single article reprints are available through University Microfilms Inc., 300 North Zeeb Road, Ann Arbor, Michigan 48106; PBD: 1997; Related Information: In: Thermoelectric materials -- New directions and approaches. Materials Research Society symposium proceedings, Volume 478, by Tritt, T.M.; Kanatzidis, M.G.; Lyon, H.B. Jr.; Mahan, G.D. [eds.], 359 pages.
Subject:
30 DIRECT ENERGY CONVERSION; 36 MATERIALS SCIENCE; THERMOELECTRIC MATERIALS; THERMOELECTRIC PROPERTIES; ELECTRONIC STRUCTURE; THERMAL CONDUCTIVITY; CRYSTAL STRUCTURE; SEMICONDUCTOR MATERIALS; BISMUTH TELLURIDES; CESIUM TELLURIDES; BISMUTH SELENIDES; POTASSIUM SELENIDES; BISMUTH SULFIDES; POTASSIUM SULFIDES
Sponsoring Organizations:
US Department of the Navy, Office of Naval Research (ONR); National Science Foundation (NSF)
OSTI ID:
20014276
Research Organizations:
Michigan State Univ., East Lansing, MI (US)
Country of Origin:
United States
Language:
English
Other Identifying Numbers:
Other: ISBN 1-55899-382-7; TRN: IM200012%%204
Availability:
Materials Research Society, 506 Keystone Drive, Warrendale, PA 15086 (US); $71.00. Prices may become outdated.
Submitting Site:
DELTA
Size:
page(s) 333-344
Announcement Date:

Citation Formats

Chung, D Y, Hogan, T, Schindler, J, Iordanidis, L, Brazis, P, Kannewurf, C R, Chen, B, Uher, C, and Kanatzidis, M G. Searching for new thermoelectrics in chemically and structurally complex bismuth chalcogenides. United States: N. p., 1997. Web.
Chung, D Y, Hogan, T, Schindler, J, Iordanidis, L, Brazis, P, Kannewurf, C R, Chen, B, Uher, C, & Kanatzidis, M G. Searching for new thermoelectrics in chemically and structurally complex bismuth chalcogenides. United States.
Chung, D Y, Hogan, T, Schindler, J, Iordanidis, L, Brazis, P, Kannewurf, C R, Chen, B, Uher, C, and Kanatzidis, M G. 1997. "Searching for new thermoelectrics in chemically and structurally complex bismuth chalcogenides." United States.
@misc{etde_20014276,
title = {Searching for new thermoelectrics in chemically and structurally complex bismuth chalcogenides}
author = {Chung, D Y, Hogan, T, Schindler, J, Iordanidis, L, Brazis, P, Kannewurf, C R, Chen, B, Uher, C, and Kanatzidis, M G}
abstractNote = {A solid state chemistry synthetic approach towards identifying new materials with potentially superior thermoelectric properties is presented. Materials with complex compositions and structures also have complex electronic structures which may give rise to high thermoelectric powers and at the same time possess low thermal conductivities. The structures and thermoelectric properties of several new promising compounds with K-Bi-Se, K-Bi-S, Ba-Bi-Te, Cs-Bi-Te, and Rb-bi-Te are reported.}
place = {United States}
year = {1997}
month = {Jul}
}