Optical-Energy Properties of CdS Thin Films Obtained by the Method of High-Frequency Magnetron Sputtering
- Авторлар: Petrus R.Y.1, Ilchuk H.A.1, Kashuba A.I.1,2, Semkiv I.V.1, Zmiiovska E.O.1
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Мекемелер:
- Lviv Polytechnic National University
- Ivan Franko National University of Lviv
- Шығарылым: Том 126, № 3 (2019)
- Беттер: 220-225
- Бөлім: Spectroscopy of Condensed States
- URL: https://journal-vniispk.ru/0030-400X/article/view/165943
- DOI: https://doi.org/10.1134/S0030400X19030160
- ID: 165943
Дәйексөз келтіру
Аннотация
The results of experimental and theoretical studies of the optical-energy properties of CdS thin films are reported. The synthesis procedure and the results of structural and optical studies of CdS thin films deposited on the surface of a glass substrate are given. Within the framework of the pseudopotential method, the dynamics of changing the parameters of the electronic subsystem of the CdS film is theoretically studied. The direct gap nature of the bandgap of the film and the genesis of the conduction and valence bands are established. Using the Kramers–Kronig relations, absorption and reflection spectra that satisfactorily correlate with the experimental data are obtained.
Авторлар туралы
R. Petrus
Lviv Polytechnic National University
Email: ilchukg@gmail.com
Украина, Lviv, 79013
H. Ilchuk
Lviv Polytechnic National University
Хат алмасуға жауапты Автор.
Email: ilchukg@gmail.com
Украина, Lviv, 79013
A. Kashuba
Lviv Polytechnic National University; Ivan Franko National University of Lviv
Email: ilchukg@gmail.com
Украина, Lviv, 79013; Lviv, 79005
I. Semkiv
Lviv Polytechnic National University
Email: ilchukg@gmail.com
Украина, Lviv, 79013
E. Zmiiovska
Lviv Polytechnic National University
Email: ilchukg@gmail.com
Украина, Lviv, 79013
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