Photoluminescence of (Zno)0.82(inn)0.18 films: Incident light angle dependence

Nanoka Miyahara, Kazuya Iwasaki, Daisuke Yamashita, Daisuke Nakamura, Hyunwoong Seo, Kazunori Koga, Masaharu Shiratani, Naho Itagaki

研究成果: 著書/レポートタイプへの貢献会議での発言

抜粋

We have fabricated a new semiconducting material, (ZnO)x(InN)1-x (called ZION hereafter), which is a pseudo-binary alloy of wurtzite ZnO (band gap: 3.4 eV) and wurtzite InN (band gap: 0.7 eV). We have succeeded in fabricating epitaxial (ZnO)0.82(InN)0.18 films on ZnO templates by RF magnetron sputtering. XRD measurements show that the full width at half maximum of the rocking curves from (101) plane and (002) plane are significantly small of 0.11˚ and 0.16˚, respectively, indicating good in-plane and out-of-plane crystal alignment. High crystal quality of the films was also proved by deducing the defect density from XRD analysis showing that the edge type dislocation density is low of 8.2×108 cm-2. Furthermore, we observed room temperature photoluminescence from ZION films as a parameter of incident angle of He-Cd laser light. The results indicate that an emission peak of 2.79 eV is originated from ZION.

元の言語英語
ホスト出版物のタイトルTHERMEC 2018
編集者R. Shabadi, Mihail Ionescu, M. Jeandin, C. Richard, Tara Chandra
出版者Trans Tech Publications Ltd
ページ2099-2103
ページ数5
ISBN(印刷物)9783035712087
DOI
出版物ステータス出版済み - 1 1 2018
イベント10th International Conference on Processing and Manufacturing of Advanced Materials, 2018 - Paris, フランス
継続期間: 7 9 20187 13 2018

出版物シリーズ

名前Materials Science Forum
941 MSF
ISSN(印刷物)0255-5476
ISSN(電子版)1662-9752

会議

会議10th International Conference on Processing and Manufacturing of Advanced Materials, 2018
フランス
Paris
期間7/9/187/13/18

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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  • これを引用

    Miyahara, N., Iwasaki, K., Yamashita, D., Nakamura, D., Seo, H., Koga, K., Shiratani, M., & Itagaki, N. (2018). Photoluminescence of (Zno)0.82(inn)0.18 films: Incident light angle dependence. : R. Shabadi, M. Ionescu, M. Jeandin, C. Richard, & T. Chandra (版), THERMEC 2018 (pp. 2099-2103). (Materials Science Forum; 巻数 941 MSF). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/MSF.941.2099