Thermoelectric Zintl phases with ultralow thermal conductivity: synthesis, structural characterization, and transport properties of Ca10AlSb9 and Ca10CdSb9-Reference-Cited by-同舟云学术

Thermoelectric Zintl phases with ultralow thermal conductivity: synthesis, structural characterization, and transport properties of Ca₁₀AlSb₉ and Ca₁₀CdSb₉

Published:2024 Issue: Volume: Page:
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Ghosh Kowsik¹^ORCID,Borgsmiller Leah²^ORCID,Baranets Sviatoslav¹³^ORCID,Snyder G. Jeffrey²^ORCID,Bobev Svilen¹^ORCID

Affiliation:

1. Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, USA

2. Department of Materials Science and Engineering, Northwestern University, Evanston, IL 60208, USA

3. Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, USA

Abstract

Polyhedral coordination in disordered Ca10MSb9 (M = Al and Cd). The new Zintl phases are intrinsic semiconductors showing ultralow thermal conductivity and candidates for the optimization of their thermoelectric performance.

Funder

Northwestern University

U.S. Department of Energy

Office of Science

Basic Energy Sciences

National Science Foundation

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/TA/D4TA05000B

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