| 학회 |
한국공업화학회 |
| 학술대회 |
2021년 봄 (05/12 ~ 05/14, 부산 벡스코(BEXCO)) |
| 권호 |
25권 1호 |
| 발표분야 |
[에너지저장·변환] 에너지 변환기술 최신연구 |
| 제목 |
Determination of the Crystallographic Orientation of Photovoltaic Semiconductor Alloys SnSe(1-x)Sx by Polarized Raman Spectroscopy |
| 초록 |
P-type semiconductor materials such as SnS(e) have gained interests in photovoltaic applications due to being earth abundant, low-toxic, and of relatively low-cost aside from being widely known to have high absorption coefficient and potential electrical properties. In this particular study, the evolution of the optical phonons in photovoltaic semiconductor alloys SnSe(1−x)Sx is reported as a function of the composition by polarized Raman spectroscopy. The results from this investigation are expected to be useful in the optical characterization of CZTSSe solar cells and other tin monochalcogenide-based solar cells by Raman spectroscopy. |
| 저자 |
Tharith Sriv1, Thi Minh Hai Nguyen2, Yangjin Lee3, Soo Yeon Lim4, Van Quang Nguyen2, Kwanpyo Kim3, Sunglae Cho2, Hyeonsik Cheong4
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| 소속 |
1Royal Univ. of Phnom Penh / Sogang Univ., 2Univ. of Ulsan, 3Yonsei Univ. / Institute for Basic Science (IBS), 4Sogang Univ. |
| 키워드 |
Polarized Raman Spectroscopy; Crystallographic orientation; Alloys
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| E-Mail |
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