Influence of the plasma of nanosecond diffuse discharge in air at atmospheric pressure on the electrophysical properties of epitaxial CdHgTe films

K. A. Lozovoy, D. V. Grigoryev, V. F. Tarasenko, Ivan Anisimovich Shulepov

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper the influence of the volume discharge of nanosecond duration formed in a non-uniform electric field at atmospheric pressure on samples of CdHgTe (MCT) epitaxial films of p-type conductivity is investigated. Measurements of electro-physical parameters of MCT samples after irradiation have shown that a layer exhibiting n-type conductivity is formed in the near-surface area of epitaxial films. After more than 600 pulses of influence parameters and thickness of the resulting n-layer is such that the measured field dependence of Hall coefficient corresponds to the material of n-type conductivity. The obtained results show that application of volume nanosecond discharge in air at atmospheric pressure is promising for the modification of the surface properties of epitaxial films of MCT.

Original languageEnglish
Title of host publicationHigh Technology: Research and Applications, 2015
PublisherTrans Tech Publications Ltd
Pages676-679
Number of pages4
Volume685
ISBN (Print)9783038357087
DOIs
Publication statusPublished - 2016
Externally publishedYes
Event4th International Conference for Young Scientists High Technology: Research and Applications, HTRA 2015 - Tomsk, Russian Federation
Duration: 21 Apr 201524 Apr 2015

Publication series

NameKey Engineering Materials
Volume685
ISSN (Print)10139826

Conference

Conference4th International Conference for Young Scientists High Technology: Research and Applications, HTRA 2015
CountryRussian Federation
CityTomsk
Period21.4.1524.4.15

Keywords

  • CdHgTe
  • Diffuse volume discharge
  • Electrophysical parameters

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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  • Cite this

    Lozovoy, K. A., Grigoryev, D. V., Tarasenko, V. F., & Shulepov, I. A. (2016). Influence of the plasma of nanosecond diffuse discharge in air at atmospheric pressure on the electrophysical properties of epitaxial CdHgTe films. In High Technology: Research and Applications, 2015 (Vol. 685, pp. 676-679). (Key Engineering Materials; Vol. 685). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/KEM.685.676