Sb deficiencies control hole transport and boost the thermoelectric performance of p-type AgSbSe2-Reference-Cited by-同舟云学术

Sb deficiencies control hole transport and boost the thermoelectric performance of p-type AgSbSe2

Published:2015 Issue:40 Volume:3 Page:10415-10421
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Guin Satya N.¹²³⁴,Biswas Kanishka¹²³⁴

Affiliation:

1. New Chemistry Unit

2. Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR)

3. Bangalore 560064

4. India

Abstract

We demonstrate a new strategy to control the carrier transport in AgSbSe₂by introducing Sb deficiencies. Enhanced electrical conductivity and ultra-low thermal conductivity resulted a peak ZT value ∼1 at 610 K in Sb deficient AgSbSe₂.

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2015/TC/C5TC01429H

Reference41 articles.

1. The panoscopic approach to high performance thermoelectrics

2. Complex thermoelectric materials

3. New and Old Concepts in Thermoelectric Materials

4. Perspectives on thermoelectrics: from fundamentals to device applications

5. High-performance bulk thermoelectrics with all-scale hierarchical architectures

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