Influence of defects on photoluminescence of InSe
作者:
Kazuaki Imai,
Kazuhiko Suzuki,
Tetsuya Haga,
Yutaka Abe,
期刊:
Journal of Applied Physics
(AIP Available online 1986)
卷期:
Volume 60,
issue 9
页码: 3374-3376
ISSN:0021-8979
年代: 1986
DOI:10.1063/1.337709
出版商: AIP
数据来源: AIP
摘要:
Spatial distribution of defects near the cleaved surface of InSe is determined by means of the ion‐channeling technique. The luminescence spectra of InSe crystals with low defect concentration show three lines above 1.330 eV at 14 K. The specimens with high defect concentration show broad emission peaks at around 1.32 eV.
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