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This article is cited in 1 scientific paper (total in 1 paper)
Continued publication of the materials of the seminar in FTT N 01/22
Optical properties
On the nature of stimulated emission in ZnO in a wide temperature range
I. Kh. Akopyan, M. È. Labzovskaya, B. V. Novikov, A. Yu. Serov Saint Petersburg State University
Abstract:
In this work, the near-edge emission of the ZnO MBE films was investigated in a wide range of the excitation intensity (to 1000 kW/cm$^2$) and temperature (5 – 300 K). The manifestations of exciton-phonon, exciton-exciton and exciton-electron interactions in the spectra of stimulated emission are discussed. Changes in the mechanisms of stimulated emission in different temperature ranges was found.
Keywords:
exciton radiation, stimulated radiation, exciton–exciton interaction, exciton–electron interaction.
Received: 25.07.2021 Revised: 25.07.2021 Accepted: 04.08.2021
Citation:
I. Kh. Akopyan, M. È. Labzovskaya, B. V. Novikov, A. Yu. Serov, “On the nature of stimulated emission in ZnO in a wide temperature range”, Fizika Tverdogo Tela, 63:12 (2021), 2157–2161; Phys. Solid State, 64:1 (2022), 1–5
Linking options:
https://www.mathnet.ru/eng/ftt7927 https://www.mathnet.ru/eng/ftt/v63/i12/p2157
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