Spectra of SmS Films in the Far- and Mid-Infrared Regions
- Авторы: Ulashkevich Y.1, Kaminski V.1, Soloviev S.1, Sharenkova N.1
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Учреждения:
- Ioffe Institute
- Выпуск: Том 53, № 11 (2019)
- Страницы: 1511-1513
- Раздел: Amorphous, Vitreous, and Organic Semiconductors
- URL: https://journals.rcsi.science/1063-7826/article/view/207308
- DOI: https://doi.org/10.1134/S1063782619110216
- ID: 207308
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Аннотация
The basic features of the band structure observed in bulk samples are retained in polycrystalline SmS thin films. Specifically, the bottom of the conduction band is formed from s-type states and there exist donor impurity levels in the band gap, at an energy of 0.04–0.065 eV below the bottom of the conduction band.
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Об авторах
Yu. Ulashkevich
Ioffe Institute
Email: vladimir.kaminski@mail.ioffe.ru
Россия, St. Petersburg, 194021
V. Kaminski
Ioffe Institute
Автор, ответственный за переписку.
Email: vladimir.kaminski@mail.ioffe.ru
Россия, St. Petersburg, 194021
S. Soloviev
Ioffe Institute
Email: vladimir.kaminski@mail.ioffe.ru
Россия, St. Petersburg, 194021
N. Sharenkova
Ioffe Institute
Email: vladimir.kaminski@mail.ioffe.ru
Россия, St. Petersburg, 194021