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Modulated photoluminescence spectra study on narrow-gap HgCdTe liquid phase epitaxial films

  • CAS - Shanghai Institute of Technical Physics

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Temperature- and excitation-dependent modulated photoluminescence measurements are performed on narrow-gap liquid phase epitaxy (LPE) Hg 1-xCdxTe (MCT). By combining with the second-order derivative and curve fitting, the band-acceptor transition is identified which is related to Hg vacancies. The energy level of this Hg vacancy locates at 12meV (at 11K) above the valence band.

源语言英语
主期刊名IRMMW-THz 2006 - 31st International Conference on Infrared and Millimeter Waves and 14th International Conference on Terahertz Electronics
452
页数1
DOI
出版状态已出版 - 2006
已对外发布
活动IRMMW-THz 2006 - 31st International Conference on Infrared and Millimeter Waves and 14th International Conference on Terahertz Electronics - Shanghai, 中国
期限: 18 9月 200622 9月 2006

出版系列

姓名IRMMW-THz 2006 - 31st International Conference on Infrared and Millimeter Waves and 14th International Conference on Terahertz Electronics

会议

会议IRMMW-THz 2006 - 31st International Conference on Infrared and Millimeter Waves and 14th International Conference on Terahertz Electronics
国家/地区中国
Shanghai
时期18/09/0622/09/06

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