Please use this identifier to cite or link to this item:
http://elar.urfu.ru/handle/10995/101996
Title: | Stimulated Emission and Optical Properties of Solid Solutions of Cu(In,Ga)Se2 Direct Band Gap Semiconductors |
Authors: | Svitsiankou, I. E. Pavlovskii, V. N. Lutsenko, E. V. Yablonskii, G. P. Mudryi, A. V. Borodavchenko, O. M. Zhivulko, V. D. Yakushev, M. V. Martin, R. |
Issue Date: | 2018 |
Publisher: | Springer New York LLC |
Citation: | Stimulated Emission and Optical Properties of Solid Solutions of Cu(In,Ga)Se2 Direct Band Gap Semiconductors / I. E. Svitsiankou, V. N. Pavlovskii, E. V. Lutsenko, et al. — DOI 10.1007/s10812-018-0643-3 // Journal of Applied Spectroscopy. — 2018. — Vol. 85. — Iss. 2. — P. 267-273. |
Abstract: | Stimulated emission, optical properties, and structural characteristics of non-irradiated and proton-irradiated Cu(In,Ga)Se2 thin films deposited on soda lime glass substrates using co-evaporation of elements in a multistage process were investigated. X-ray diffraction analysis, scanning electron microscopy, X-ray spectral analysis with energy dispersion, low-temperature photoluminescence, optical transmittance and reflectance were used to study the films. Stimulated emission at low temperatures of ~20 K was found in non-irradiated and proton-irradiated Cu(In,Ga)Se2 thin films upon excitation by laser pulses of nanosecond duration with a threshold power density of ~20 kW/cm2. It was shown that the appearance and parameters of the stimulated emission depend strongly on the concentration of ion-induced defects in Cu(In,Ga)Se2 thin films. © 2018, Springer Science+Business Media, LLC, part of Springer Nature. |
Keywords: | CU(IN,GA)SE2 DEFECT PROTON STIMULATED EMISSION THIN FILM |
URI: | http://elar.urfu.ru/handle/10995/101996 |
Access: | info:eu-repo/semantics/openAccess |
SCOPUS ID: | 85046462693 |
WOS ID: | 000431887200011 |
PURE ID: | 1a24d3be-a743-4380-b7dc-be698c6c20cb 7278728 |
ISSN: | 219037 |
DOI: | 10.1007/s10812-018-0643-3 |
Appears in Collections: | Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
2-s2.0-85046462693.pdf | 811,52 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.