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Optical and Transport Properties of Epitaxial Pb0.74Sn0.26Te(In) Films with a Modifiable Surface. / Ikonnikov, A. V.; Dudin, V. S.; Artamkin, A. I. et al.

In: Semiconductors, Vol. 54, No. 9, 01.09.2020, p. 1086-1091.

Research output: Contribution to journal › Article › peer-review

Harvard

Ikonnikov, AV, Dudin, VS, Artamkin, AI, Akimov, AN, Klimov, AE, Tereshchenko, OE, Ryabova, LI & Khokhlov, DR 2020, 'Optical and Transport Properties of Epitaxial Pb0.74Sn0.26Te(In) Films with a Modifiable Surface', Semiconductors, vol. 54, no. 9, pp. 1086-1091. https://doi.org/10.1134/S1063782620090134

APA

Ikonnikov, A. V., Dudin, V. S., Artamkin, A. I., Akimov, A. N., Klimov, A. E., Tereshchenko, O. E., Ryabova, L. I., & Khokhlov, D. R. (2020). Optical and Transport Properties of Epitaxial Pb0.74Sn0.26Te(In) Films with a Modifiable Surface. Semiconductors, 54(9), 1086-1091. https://doi.org/10.1134/S1063782620090134

Vancouver

Ikonnikov AV, Dudin VS, Artamkin AI, Akimov AN, Klimov AE, Tereshchenko OE et al. Optical and Transport Properties of Epitaxial Pb0.74Sn0.26Te(In) Films with a Modifiable Surface. Semiconductors. 2020 Sept 1;54(9):1086-1091. doi: 10.1134/S1063782620090134

Author

Ikonnikov, A. V. ; Dudin, V. S. ; Artamkin, A. I. et al. / Optical and Transport Properties of Epitaxial Pb0.74Sn0.26Te(In) Films with a Modifiable Surface. In: Semiconductors. 2020 ; Vol. 54, No. 9. pp. 1086-1091.

BibTeX

@article{1df65b9d5f5b4015bcfcce77d398f736,
title = "Optical and Transport Properties of Epitaxial Pb0.74Sn0.26Te(In) Films with a Modifiable Surface",
abstract = "The results of studies of the optical and transport properties of epitaxial Pb0.74Sn0.26Te(In) films with a differently treated surface are presented. A comparative analysis of the results makes it possible to establish that the characteristic features of the photoconductivity spectra are defined by processes in the bulk while the surface states have practically no effect on the spectra. At the same time, the photoresponse kinetics and the rate of relaxation processes are heavily dependent on the state of the surface. The characteristic relaxation times of nonequilibrium charge carriers (about several milliseconds) are such that it is possible to use the methods of standard Fourier-transform spectroscopy to characterize optical transitions in the bulk.",
keywords = "PbSnTe, photoconductivity, relaxation kinetics, surface states",
author = "Ikonnikov, {A. V.} and Dudin, {V. S.} and Artamkin, {A. I.} and Akimov, {A. N.} and Klimov, {A. E.} and Tereshchenko, {O. E.} and Ryabova, {L. I.} and Khokhlov, {D. R.}",
year = "2020",
month = sep,
day = "1",
doi = "10.1134/S1063782620090134",
language = "English",
volume = "54",
pages = "1086--1091",
journal = "Semiconductors",
issn = "1063-7826",
publisher = "PLEIADES PUBLISHING INC",
number = "9",

}

RIS

TY - JOUR

T1 - Optical and Transport Properties of Epitaxial Pb0.74Sn0.26Te(In) Films with a Modifiable Surface

AU - Ikonnikov, A. V.

AU - Dudin, V. S.

AU - Artamkin, A. I.

AU - Akimov, A. N.

AU - Klimov, A. E.

AU - Tereshchenko, O. E.

AU - Ryabova, L. I.

AU - Khokhlov, D. R.

PY - 2020/9/1

Y1 - 2020/9/1

N2 - The results of studies of the optical and transport properties of epitaxial Pb0.74Sn0.26Te(In) films with a differently treated surface are presented. A comparative analysis of the results makes it possible to establish that the characteristic features of the photoconductivity spectra are defined by processes in the bulk while the surface states have practically no effect on the spectra. At the same time, the photoresponse kinetics and the rate of relaxation processes are heavily dependent on the state of the surface. The characteristic relaxation times of nonequilibrium charge carriers (about several milliseconds) are such that it is possible to use the methods of standard Fourier-transform spectroscopy to characterize optical transitions in the bulk.

AB - The results of studies of the optical and transport properties of epitaxial Pb0.74Sn0.26Te(In) films with a differently treated surface are presented. A comparative analysis of the results makes it possible to establish that the characteristic features of the photoconductivity spectra are defined by processes in the bulk while the surface states have practically no effect on the spectra. At the same time, the photoresponse kinetics and the rate of relaxation processes are heavily dependent on the state of the surface. The characteristic relaxation times of nonequilibrium charge carriers (about several milliseconds) are such that it is possible to use the methods of standard Fourier-transform spectroscopy to characterize optical transitions in the bulk.

KW - PbSnTe

KW - photoconductivity

KW - relaxation kinetics

KW - surface states

UR - http://www.scopus.com/inward/record.url?scp=85090329749&partnerID=8YFLogxK

U2 - 10.1134/S1063782620090134

DO - 10.1134/S1063782620090134

M3 - Article

AN - SCOPUS:85090329749

VL - 54

SP - 1086

EP - 1091

JO - Semiconductors

JF - Semiconductors

SN - 1063-7826

IS - 9

ER -

ID: 25288788