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Variation of strain in granular GaAs:MnAs layers

Bak-Misiuk, J. ; Romanowski, P. ; Dynowska, E. ; Sadowski, Janusz LU ; Misiuk, A. and Caliebe, W. (2013) In Crystallography Reports 58(7). p.998-1001
Abstract
Granular GaAs(MnAs) layers with different Mn concentration and various layer thickness were grown by MBE method and subjected to annealing at 500A degrees C under ambient and enhanced hydrostatic pressure. Distinct influence of hydrostatic pressure applied during annealing on strain state of layers as well as on hexagonal MnAs inclusions was found. Pressure induced strain of inclusions is related to different bulk moduli of GaAs and of hexagonal MnAs. Formation of hexagonal inclusions depends on concentration of Mn in interstitial position in as-grown samples.
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author
; ; ; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Crystallography Reports
volume
58
issue
7
pages
998 - 1001
publisher
MAIK Nauka/Interperiodica
external identifiers
  • wos:000329101900009
  • scopus:84891700207
ISSN
1063-7745
DOI
10.1134/S1063774513070043
language
English
LU publication?
yes
id
b4c74a1a-48cb-4e3b-9982-2429d21eaf6a (old id 4258935)
date added to LUP
2016-04-01 14:35:29
date last changed
2022-01-28 01:24:59
@article{b4c74a1a-48cb-4e3b-9982-2429d21eaf6a,
  abstract     = {{Granular GaAs(MnAs) layers with different Mn concentration and various layer thickness were grown by MBE method and subjected to annealing at 500A degrees C under ambient and enhanced hydrostatic pressure. Distinct influence of hydrostatic pressure applied during annealing on strain state of layers as well as on hexagonal MnAs inclusions was found. Pressure induced strain of inclusions is related to different bulk moduli of GaAs and of hexagonal MnAs. Formation of hexagonal inclusions depends on concentration of Mn in interstitial position in as-grown samples.}},
  author       = {{Bak-Misiuk, J. and Romanowski, P. and Dynowska, E. and Sadowski, Janusz and Misiuk, A. and Caliebe, W.}},
  issn         = {{1063-7745}},
  language     = {{eng}},
  number       = {{7}},
  pages        = {{998--1001}},
  publisher    = {{MAIK Nauka/Interperiodica}},
  series       = {{Crystallography Reports}},
  title        = {{Variation of strain in granular GaAs:MnAs layers}},
  url          = {{http://dx.doi.org/10.1134/S1063774513070043}},
  doi          = {{10.1134/S1063774513070043}},
  volume       = {{58}},
  year         = {{2013}},
}