Effect of Substrate Temperature on Structural and Optical Properties of Nanocrystalline CdTe Thin Films Deposited by Electron Beam Evaporation
Electronic Archive of Sumy State University
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Effect of Substrate Temperature on Structural and Optical Properties of Nanocrystalline CdTe Thin Films Deposited by Electron Beam Evaporation
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| Creator |
Begam, M. Rigana
Rao, N. Madhusudhana Kaleemulla, S. Shobana, M. Krishna, N. Sai Kuppan, M. |
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| Subject |
CdTe thin films
Electron beam evaporation Structural properties Optical properties |
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| Description |
Nanocrystalline Cadmium Telluride (CdTe) thin films were deposited onto glass substrates using electron beam evaporation technique. The effect of substrate temperature on the structural, morphological and optical properties of CdTe thin films has been investigated. All the CdTe films exhibited zinc blende structure with (111) preferential orientation. The crystallite size of the films increased from 35 nm to 116 nm with the increase of substrate temperature and the band gap of the films decreased from 2.87 eV to 2.05 eV with the increase of the crystallite size.
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| Publisher |
Сумський державний університет
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| Date |
2013-09-11T10:50:20Z
2013-09-11T10:50:20Z 2013 |
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| Type |
Article
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| Identifier |
M. Rigana Begam, N. Madhusudhana Rao, S. Kaleemulla, et al., J. Nano- Electron. Phys. 5 No 3, 03019 (2013)
http://essuir.sumdu.edu.ua/handle/123456789/31951 |
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| Language |
en
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