Processing math: 100%
Fizika Tverdogo Tela
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS


Fizika Tverdogo Tela:
Year:
Volume:
Issue:
Page:
Find




Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register

Fizika Tverdogo Tela, 2020, Volume 62, Issue 10, Pages 1606–1611
DOI: https://doi.org/10.21883/FTT.2020.10.49904.098 (Mi ftt8280) 		 
This article is cited in 5 scientific papers (total in 5 papers)

Semiconductors

Exciton-phonon stimulated emission in ZnO crystalline film at room temperature

N. N. Vasiliev, E. N. Borisov, B. V. Novikov

Saint Petersburg State University
Full-text PDF (140 kB) Citations (5)
DOI: https://doi.org/10.21883/FTT.2020.10.49904.098
Abstract: The near-edge luminescence of zinc oxide epitaxial film grown by molecular-beam epitaxy on a sapphire substrate was studied. Under an optical excitation increase at room temperature, the luminescence spectrum changes radically and a new band appears with a maximum of ∼3.17 eV. It has features of stimulated emission i.e. a threshold of nonlinear growth and narrowing of the half-width. Using the model of a one-dimensional amplifier and experimental data, the gain spectrum was calculated, with maximal value being 170 cm−1. The analysis of theoretical approaches for calculating the Mott concentration is carried out. For the first time it is shown that nearby the threshold intensity the observed stimulated emission is originated from the second phonon replica of the exciton.
Keywords: ZnO film, stimulated emission, gain, excitonic origin.
Received: 23.04.2020
Revised: 23.04.2020
Accepted: 28.04.2020
English version:
Physics of the Solid State, 2020, Volume 62, Issue 10, Pages 1774–1779
DOI: https://doi.org/10.1134/S1063783420100352
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: N. N. Vasiliev, E. N. Borisov, B. V. Novikov, “Exciton-phonon stimulated emission in ZnO crystalline film at room temperature”, Fizika Tverdogo Tela, 62:10 (2020), 1606–1611; Phys. Solid State, 62:10 (2020), 1774–1779
Citation in format AMSBIB
\Bibitem{VasBorNov20}
\by N.~N.~Vasiliev, E.~N.~Borisov, B.~V.~Novikov
\paper Exciton-phonon stimulated emission in ZnO crystalline film at room temperature
\jour Fizika Tverdogo Tela
\yr 2020
\vol 62
\issue 10
\pages 1606--1611
\mathnet{http://mi.mathnet.ru/ftt8280}
\crossref{https://doi.org/10.21883/FTT.2020.10.49904.098}
\elib{https://elibrary.ru/item.asp?id=44041036}
\transl
\jour Phys. Solid State
\yr 2020
\vol 62
\issue 10
\pages 1774--1779
\crossref{https://doi.org/10.1134/S1063783420100352}
Linking options:
  • https://www.mathnet.ru/eng/ftt8280
  • https://www.mathnet.ru/eng/ftt/v62/i10/p1606
    • This publication is cited in the following 5 articles:
    1. Liqiang Zhang, Zhou Zeng, Jiakang Shi, Kai Gao, Daohan Ge, “Growth and optical properties of ZnO nanorods on the full surface of porous silicon by sol–gel method and oil bath method”, J. Nanophoton., 17:02 (2023)  crossref
    2. Ludmila A. Zadorozhnaya, Andrey P. Tarasov, Vladimir M. Kanevsky, “The Growth Mechanism, Luminescence, and Lasing of Polyhedral ZnO Microcrystals with Whispering-Gallery Modes”, Photonics, 10:12 (2023), 1328  crossref
    3. Andrey P. Tarasov, Arsen E. Muslimov, Vladimir M. Kanevsky, “Excitonic Mechanisms of Stimulated Emission in Low-Threshold ZnO Microrod Lasers with Whispering Gallery Modes”, Materials, 15:24 (2022), 8723  crossref
    4. Andrey P. Tarasov, Arsen E. Muslimov, Vladimir M. Kanevsky, “Stimulated Emission in Vertically Aligned Hexagonal ZnO Microcrystals Synthesized by Magnetron Sputtering Method”, Photonics, 9:11 (2022), 871  crossref
    5. 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”, Phys. Solid State, 64:1 (2022), 1–5  mathnet  mathnet  crossref  crossref
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Fizika Tverdogo Tela Fizika Tverdogo Tela
    Statistics & downloads:
    Abstract page:73
    Full-text PDF :29
     
      Contact us:
    		  Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2025