KUZMA, M.
Abstract:
Transition metal chalcogenides of a
zinc-blende structure are theoretically predicted to be half metallic
and, therefore, they are interesting for spintronic applications.
However, the ground state of these compounds is hexagonal, of NiAs type,
whereas the cubic phase is a metastable one. Here, we investigate the
Cr–Te bondings of both phases of Cr–Te from point of view of symmetry.
The hybridization in octahedral and tetrahedral lattice is studied for
both structures. The fiber bundle presentation of the hybridization
problem is also addressed.
To download the article click on the link below:
http://przyrbwn.icm.edu.pl/APP/PDF/128/a128z2p13.pdf
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Symmetry-Induced Hybridization in Hexagonal and Zinc-Blende CrTe Crystals
Abderrahmane Al jazairi
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