Отправить статью по E-mail One-step electrochemical synthesis of Cu—Zn—Sn—Se precursor thin films from solutions containing lactic acid
- Авторы: Rakitin V.V.1, Gapanovich M.V.1, Novikov G.F.1
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Учреждения:
- Institute of Problems of Chemical Physics, Russian Academy of Sciences
- Выпуск: Том 65, № 8 (2016)
- Страницы: 1990-1996
- Раздел: Full Articles
- URL: https://journal-vniispk.ru/1066-5285/article/view/238728
- DOI: https://doi.org/10.1007/s11172-016-1542-5
- ID: 238728
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Аннотация
The influence of the conditions of electrochemical deposition of Cu—Zn—Sn—Se precursor thin films from solutions containing lactic acid on their optical and electrophysical properties was studied. It was found that an additional annealing step of precursor films in a selenium atmosphere at 550 °C is necessary for the preparation of single-phase polycrystalline photoconducting Cu—Zn—Sn—Se films with a band gap energy equal to ~1 eV. The obtained semiconductor CZTSe materials satisfy the composition and property requirements imposed on absorbing layers in solar panels.
Об авторах
V. Rakitin
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: gfnovikov@gmail.com
Россия, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
M. Gapanovich
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: gfnovikov@gmail.com
Россия, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
G. Novikov
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Автор, ответственный за переписку.
Email: gfnovikov@gmail.com
Россия, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
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