Direct evaluation of hole effective mass of SnS–SnSe solid solutions with ARPES measurement-Reference-Cited by-同舟云学术

Direct evaluation of hole effective mass of SnS–SnSe solid solutions with ARPES measurement

Published:2022 Issue:2 Volume:24 Page:634-638
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Suzuki Issei¹^ORCID,Lin Zexin¹,Kawanishi Sakiko¹^ORCID,Tanaka Kiyohisa²^ORCID,Nose Yoshitaro³^ORCID,Omata Takahisa¹^ORCID,Tanaka Shin-Ichiro⁴

Affiliation:

1. Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Katahira 2-1-1, Aoba-ku, Sendai 980-8577, Japan

2. UVSOR Synchrotron Facility, Institute for Molecular Science, Okazaki 444-8585, Japan

3. Department of Materials Science and Engineering, Kyoto University, Yoshida-Honmachi, Sakyo-ku, Kyoto, 606-8501, Japan

4. SANKEN, The Institute of Scientific and Industrial Research, Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan

Abstract

The hole effective masses of SnS–SnSe solid solutions, crucial factors for their thermoelectric properties, are directly evaluated by ARPES measurement. They decrease slightly with increasing Se in the low Se range but sharply in the high Se range.

Funder

Murata Science Foundation

Japan Society for the Promotion of Science

Institute for Molecular Science

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2022/CP/D1CP04553A

Reference26 articles.

1. Overcoming Efficiency Limitations of SnS-Based Solar Cells