Structure and magnetism of semiconductor crystals of the [ compounds

Neutron diffraction and magnetic measurements have been used to study the effect of doping with [Mn.sup.3+] ions on the fine crystal structure of the [Ga.sub.2][Se.sub.3] monoclinic compound. It has been established that the structural state of the crystals is changed even at a relatively low doping...

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Bibliographic Details
Published in:Physics of the solid state 2010-05, Vol.52 (5), p.1107
Main Authors: Dubinin, S.F, Sokolov, V.I, Maksimov, V.I, Parkhomenko, V.D, Kolesnikov, N.N, Korolev, A.V
Format: Article
Language:English
Subjects:
Crystals
Magnetism
Semiconductors
Structure
Online Access:Get full text
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Summary:Neutron diffraction and magnetic measurements have been used to study the effect of doping with [Mn.sup.3+] ions on the fine crystal structure of the [Ga.sub.2][Se.sub.3] monoclinic compound. It has been established that the structural state of the crystals is changed even at a relatively low doping level (x = 0.04). Arguments in favor of the fact that local Jahn-Teller distortions are responsible for the formation of the fine structure and magnetism in compounds of this class are presented.
ISSN:1063-7834
1090-6460
DOI:10.1134/S1063783410050434