Suppression of CU 2 ZnSnS 4 Nanoparticle Based Film's Decomposition during the Selenization

K. Moriuchi, S. Taki, A. Uruno, M. Kobayashi

研究成果

抄録

Cu 2 ZnSnS 4 (CZTS) nanoparticles were prepared by the ball milling method, and CZTS layers were annealed under the Se vapor (selenization) to form CU 2 ZnSn(S,Se) 4 (CZTSSe) thin films. It was confirmed that the desorption of elements from the layer was occurred during the selenization. The suppression of the by-product formation was attempted by Se + Sn vapor or Se + S vapor supply during the selenization. In case of Se + Sn vapor supply, it was confirmed that the annealing temperature and the positioning of materials were import parameters. In case of Se + S vapor supply, the suppression of the by-product formation was achieved but the ratio between Se and S of CZTSSe was also affected.

本文言語English
ホスト出版物のタイトル18th International Conference on Nanotechnology, NANO 2018
出版社IEEE Computer Society
ISBN(電子版)9781538653364
DOI
出版ステータスPublished - 2019 1 24
イベント18th International Conference on Nanotechnology, NANO 2018 - Cork, Ireland
継続期間: 2018 7 232018 7 26

出版物シリーズ

名前Proceedings of the IEEE Conference on Nanotechnology
2018-July
ISSN(印刷版)1944-9399
ISSN(電子版)1944-9380

Conference

Conference18th International Conference on Nanotechnology, NANO 2018
国/地域Ireland
CityCork
Period18/7/2318/7/26

ASJC Scopus subject areas

  • バイオエンジニアリング
  • 電子工学および電気工学
  • 材料化学
  • 凝縮系物理学

フィンガープリント

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