V. A. Shvets, D. V. Marin, V. G. Remesnik, I. A. Azarov, M. V. Yakushev, S. V. Rykhlitskii, “Parametric model of the optical constant spectra of Hg$_{1-x}$Cd$_{x}$Te and determination of the compound composition”, Optics and Spectroscopy, 128:12 (2020), 1815–1820; Optics and Spectroscopy, 128:12 (2020), 1948

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Optics and Spectroscopy, 2020, Volume 128, Issue 12, Pages 1815–1820
DOI: https://doi.org/10.21883/OS.2020.12.50315.349-20 (Mi os219)

This article is cited in 5 scientific papers (total in 5 papers)

Spectroscopy of condensed matter

Parametric model of the optical constant spectra of Hg

_{1 - x}

$_{1-x}$ Cd

_{x}

$_{x}$ Te and determination of the compound composition

V. A. Shvets^ab, D. V. Marin^b, V. G. Remesnik^b, I. A. Azarov^b, M. V. Yakushev^b, S. V. Rykhlitskii^b

^a Novosibirsk State University
^b Rzhanov Institute of Semiconductor Physics, Siberian Branch of Russian Academy of Sciences, Novosibirsk

Full-text PDF (244 kB) Citations (5)

DOI: https://doi.org/10.21883/OS.2020.12.50315.349-20

Abstract: A parametric model describing the spectra of optical constants

n (λ)

$n(\lambda)$ and

k (λ)

$k(\lambda)$ of a Hg

_{1 - x}

$_{1-x}$ Cd

_{x}

$_{x}$ Te (MCT) solid solution for the

x

$x$ values in the range from 0.2 to 0.4 is developed. This model is based on empirical data measured in situ during the epitaxial growth of solid-solution layers. Several versions of application of the obtained model for in situ real-time determination of the MCT composition have been considered. A technique for determining the composition using spectral ellipsometric measurements is proposed, which ensures the error of no more than

δ x

$\delta x$ =

\pm

$\pm$ 0.0035.

Keywords: mercury–cadmium–tellurium, compound composition, ellipsometry, optical constant spectra, in situ monitoring.

Funding agency	Grant number
Ministry of Science and Higher Education of the Russian Federation	0306-2019-0004
Russian Foundation for Basic Research	19-29-20053
This study was supported by the Ministry of Science and Higher Education of the Russian Federation (state contract no. 0306-2019-0004) and, in part, the Russian Foundation for Basic Research (project no. 19-29-20053).

Received: 27.12.2019
Revised: 05.08.2020
Accepted: 14.08.2020

English version:
Optics and Spectroscopy, 2020, Volume 128, Issue 12, Pages 1948–1953
DOI: https://doi.org/10.1134/S0030400X20121042

Bibliographic databases:

Document Type: Article

Language: Russian

Citation: V. A. Shvets, D. V. Marin, V. G. Remesnik, I. A. Azarov, M. V. Yakushev, S. V. Rykhlitskii, “Parametric model of the optical constant spectra of Hg

_{1 - x}

$_{1-x}$ Cd

_{x}

$_{x}$ Te and determination of the compound composition”, Optics and Spectroscopy, 128:12 (2020), 1815–1820; Optics and Spectroscopy, 128:12 (2020), 1948–1953

Citation in format AMSBIB

\Bibitem{ShvMarRem20}

\by V.~A.~Shvets, D.~V.~Marin, V.~G.~Remesnik, I.~A.~Azarov, M.~V.~Yakushev, S.~V.~Rykhlitskii

\paper Parametric model of the optical constant spectra of Hg$_{1-x}$Cd$_{x}$Te and determination of the compound composition

\jour Optics and Spectroscopy

\yr 2020

\vol 128

\issue 12

\pages 1815--1820

\mathnet{http://mi.mathnet.ru/os219}

\crossref{https://doi.org/10.21883/OS.2020.12.50315.349-20}

\elib{https://elibrary.ru/item.asp?id=44866906}

\transl

\jour Optics and Spectroscopy

\yr 2020

\vol 128

\issue 12

\pages 1948--1953

\crossref{https://doi.org/10.1134/S0030400X20121042}

Linking options:

https://www.mathnet.ru/eng/os219

https://www.mathnet.ru/eng/os/v128/i12/p1815

This publication is cited in the following 5 articles:

Maxim S. Ruzhevich, Karim D. Mynbaev, Dmitrii D. Firsov, Oleg S. Komkov, Vasiliy S. Varavin, Vladimir G. Remesnik, Maxim V. Yakushev, “Optical properties of HgCdTe epitaxial films doped with arsenic”, J. Opt. Technol., 91:5 (2024), 310
Qais Saadeh, Vicky Philipsen, Devesh Thakare, Philipp Naujok, Meiyi Wu, Frank Scholze, Christian Buchholz, Claudia Tagbo-Fotso, Ayhan Babalik, Bettina Kupper, Victor Soltwisch, “Tunability of the optical constants of tantalum-cobalt alloy thin films in the extreme ultraviolet”, Opt. Mater. Express, 13:1 (2023), 78
V.A. Shvets, D.V. Marin, I.A. Azarov, M.V. Yakushev, S.V. Rykhlitskii, “In situ spectroscopic ellipsometry for temperature control in molecular beam epitaxy of HgCdTe”, Journal of Crystal Growth, 599 (2022), 126898
V. A. Shvets, D. V. Marin, M. V. Yakushev, S. V. Rykhlitskii, “Investigation of the temperature dependence of the spectra of optical constants of Hg $_{1-x}$ Cd $_{x}$ Te films grown using molecular beam epitaxy”, Optics and Spectroscopy, 129:1 (2021), 29–36
V. A. Shvets, D. V. Marin, I. A. Azarov, M. V. Yakushev, S. V. Rykhlitskii, “Ellipsometric In Situ Methods of Temperature Control in the Technology of Growing MBE MCT Layers”, Optoelectron.Instrument.Proc., 57:5 (2021), 476

Citing articles in Google Scholar: Russian citations, English citations
Related articles in Google Scholar: Russian articles, English articles

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