Presentation | 2003/5/8 Growth and electronic properties of thick CdTe layers grown on GaAs by MOVPE Yutaro Nakanishi, Kei Uchida, Takashi Mabuchi, Yasutoshi Kusama, Yasunori Agata, Madan Niraula, Kazuhito Yasuda, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | X- and γ-ray detectors using thick CdTe layers grown by MOVPE have been studied. Heterojunction-diodes fabricated with thick CdTe/n^+-GaAs showed excellent V-I characteristics. Good responses for x-and γ-ray were also suggested. Further improvements in detectivities were expected when Ga out-diffusion from the GaAs substrates into the grown CdTe layers was decreased. To this purpose, use of GaAs/Si substrates and formation of ZnTe buffer layers between GaAs and CdTe layers were studied. The decreases of Ga out-diffusion were confirmed in both of the case. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | MOVPE / X- and γ-ray detector / ZnTe buffer layer / thick CdTe layers / GaAs / Ga diffusion / electronic properties |
Paper # | ED2003-31,CPM2003-30,SDM2003-31 |
Date of Issue |
Conference Information | |
Committee | CPM |
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Conference Date | 2003/5/8(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Component Parts and Materials (CPM) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Growth and electronic properties of thick CdTe layers grown on GaAs by MOVPE |
Sub Title (in English) | |
Keyword(1) | MOVPE |
Keyword(2) | X- and γ-ray detector |
Keyword(3) | ZnTe buffer layer |
Keyword(4) | thick CdTe layers |
Keyword(5) | GaAs |
Keyword(6) | Ga diffusion |
Keyword(7) | electronic properties |
1st Author's Name | Yutaro Nakanishi |
1st Author's Affiliation | Department of Electrical and Computer Engineering, Nagoya Institute of Technology() |
2nd Author's Name | Kei Uchida |
2nd Author's Affiliation | Department of Electrical and Computer Engineering, Nagoya Institute of Technology |
3rd Author's Name | Takashi Mabuchi |
3rd Author's Affiliation | Department of Electrical and Computer Engineering, Nagoya Institute of Technology |
4th Author's Name | Yasutoshi Kusama |
4th Author's Affiliation | Department of Electrical and Computer Engineering, Nagoya Institute of Technology |
5th Author's Name | Yasunori Agata |
5th Author's Affiliation | Department of Electrical and Computer Engineering, Nagoya Institute of Technology |
6th Author's Name | Madan Niraula |
6th Author's Affiliation | Department of Electrical and Computer Engineering, Nagoya Institute of Technology |
7th Author's Name | Kazuhito Yasuda |
7th Author's Affiliation | Department of Electrical and Computer Engineering, Nagoya Institute of Technology |
Date | 2003/5/8 |
Paper # | ED2003-31,CPM2003-30,SDM2003-31 |
Volume (vol) | vol.103 |
Number (no) | 48 |
Page | pp.pp.- |
#Pages | 5 |
Date of Issue |