Отправить статью по E-mail Influence of composition and heat treatment in CdCl2 solution on intrinsic point defects in CdTe films
- Авторы: Ergashev B.A.1, Razykov T.M.1
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Учреждения:
- Physical-Technical Institute, Physics-Sun Scientific Production Association
- Выпуск: Том 53, № 4 (2017)
- Страницы: 299-302
- Раздел: Direct Solar Energy Conversion into Electrical Energy
- URL: https://journals.rcsi.science/0003-701X/article/view/149337
- DOI: https://doi.org/10.3103/S0003701X17040065
- ID: 149337
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Аннотация
CdTe films of different compositions were grown by the chemical molecular-beam deposition method. The activation energy and the nature of deep levels in relation with the composition of films based on the temperature dependence of electroconductivity are defined, and the influence on these levels of heat treatment process in CdCl2 solution has been studied. Deep levels with the following activation energies are defined: Ev +0.31 eV; Ev + 0.42 ± 0.03 eV; Ec–0.44 ± 0.01 eV; Ec–0.28 eV; Ev + 0.24 ± 0.01 eV.
Об авторах
B. Ergashev
Physical-Technical Institute, Physics-Sun Scientific Production Association
Автор, ответственный за переписку.
Email: bobur_7007@yahoo.com
Узбекистан, Tashkent, 100084
T. Razykov
Physical-Technical Institute, Physics-Sun Scientific Production Association
Email: bobur_7007@yahoo.com
Узбекистан, Tashkent, 100084
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