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Fizika Tverdogo Tela, 2021, Volume 63, Issue 9, Pages 1340–1349
DOI: https://doi.org/10.21883/FTT.2021.09.51263.15H
(Mi ftt8040)
 

This article is cited in 1 scientific paper (total in 1 paper)

XXV International Symposium Nanophysics and Nanoelectronics, Nizhny Novgorod, March 9-12, 2021
Impurity centers

Structure and mechanisms of formation of nanosized films of impurity metal of cobalt and nickel in single crystals of LiF and MgF$_2$

N. A. Ivanova, S. A. Nebogina, S. S. Kolesnikova, L. I. Bryukvinab

a Irkutsk National Research Technical University, Irkutsk, Russia
b Institute of Lazer Physics of Russian Academy of Sciences, Irkutsk Branch, Irkutsk, Russia
Abstract: It is investigated the thermal etching of LiF and MgF$_2$ crystals with cobalt and nickel impurities by means of scanning electron microscopy and atomic force microscopy with using decorating. It is shown that impurity inclusions leave the crystal from dislocations. The differences between of thermal etching in vacuum and air atmosphere take place. The crystallographic oriented terraced etch pits are formed after exit of impurities from dislocations. The square thermal etch pits are formed after thermal etching at 750$^\circ$C in air. The surface impurity nanoscale film is formed at thermal etching. The oxidation of surface impurities observed at thermal etching in air atmosphere or in residual air atmosphere.
Keywords: LiF, MgF$_2$, thermal etching, nickel and cobalt impurities, dislocation.
Funding agency Grant number
Russian Academy of Sciences - Federal Agency for Scientific Organizations II.10.1.2
Ministry of Education and Science of the Russian Federation 1210331000066-3
This work was supported by project II.10.1.2 of program II.10.1. of fundamental research of Siberian Branch of Russian Academy of Sciences for 2017–2020, and Research and Development Work no. 1210331000066-3 of Ministry of Education and Science of Russia “Precision luminescent methods in laser physics and nanophotonics”.
Received: 09.04.2021
Revised: 09.04.2021
Accepted: 19.04.2021
English version:
Physics of the Solid State, 2021, Volume 63, Issue 9, Pages 1387–1396
DOI: https://doi.org/10.1134/S1063783421090134
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: N. A. Ivanov, S. A. Nebogin, S. S. Kolesnikov, L. I. Bryukvina, “Structure and mechanisms of formation of nanosized films of impurity metal of cobalt and nickel in single crystals of LiF and MgF$_2$”, Fizika Tverdogo Tela, 63:9 (2021), 1340–1349; Phys. Solid State, 63:9 (2021), 1387–1396
Citation in format AMSBIB
\Bibitem{IvaNebKol21}
\by N.~A.~Ivanov, S.~A.~Nebogin, S.~S.~Kolesnikov, L.~I.~Bryukvina
\paper Structure and mechanisms of formation of nanosized films of impurity metal of cobalt and nickel in single crystals of LiF and MgF$_2$
\jour Fizika Tverdogo Tela
\yr 2021
\vol 63
\issue 9
\pages 1340--1349
\mathnet{http://mi.mathnet.ru/ftt8040}
\crossref{https://doi.org/10.21883/FTT.2021.09.51263.15H}
\elib{https://elibrary.ru/item.asp?id=46690901}
\transl
\jour Phys. Solid State
\yr 2021
\vol 63
\issue 9
\pages 1387--1396
\crossref{https://doi.org/10.1134/S1063783421090134}
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  • This publication is cited in the following 1 articles:
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