Photoluminescence Study of AgInS2 by Using Confocal Microscopy System
スポンサーリンク
概要
- 論文の詳細を見る
The photoluminescence (PL) spectra of AgInS2 crystals grown by a hot-press method have been investigated by confocal microspectroscopy. The two-dimensional image of PL intensity, which shows an area of the chalcopyrite and orthorhombic structures, with a high resolution of micrometer order was obtained. The free-exciton and biexciton emissions on the chalcopyrite structure were clearly separated. Furthermore, the temperature dependence of band-gap energy was analyzed.
- 2011-05-25
著者
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Mamedov Nazim
Institute Of Physics Azerbaijan Academy Of Sciences
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YOSHINO Kenji
University of Miyazaki
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Shim YongGu
Osaka Prefecture University, Sakai 599-8531, Japan
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Wakita Kazuki
Chiba Institute of Technology, Narashino, Chiba 275-0016, Japan
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Miyamoto Umihito
Chiba Institute of Technology, Narashino, Chiba 275-0016, Japan
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Sizuki Akinori
Chiba Institute of Technology, Narashino, Chiba 275-0016, Japan
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Honjo Kazuhiro
Center Office, Nyquist Inc., Sakai 587-0052, Japan
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Tokuda Takahiro
University of Miyazaki, Miyazaki 889-2192, Japan
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Yoshino Kenji
University of Miyazaki, Miyazaki 889-2192, Japan
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