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A mechanism of magnon-phonon interaction in KCoF3

Authors :
Naoshi Suzuki
Y. Takaoka
Source :
Solid State Communications. 21:365-370
Publication Year :
1977
Publisher :
Elsevier BV, 1977.

Abstract

A new mechanism is proposed for the magnon-phonon interaction in KCoF 3 . The interaction Hamiltonian is derived by treating the vibration-modulated crystal field and the spin-orbit interaction as perturbations. The mechanism can well explain the experimental results of the inelastic neutron scattering and the Raman scattering.

Subjects

Subjects :
Physics
Condensed matter physics
Phonon
Magnon
General Chemistry
Inelastic scattering
Condensed Matter Physics
Inelastic neutron scattering
symbols.namesake
Materials Chemistry
symbols
Condensed Matter::Strongly Correlated Electrons
Atomic physics
Hamiltonian (quantum mechanics)
Raman scattering

Details

ISSN :
00381098
Volume :
21
Database :
OpenAIRE
Journal :
Solid State Communications
Accession number :
edsair.doi...........19667fadf505fcb41f263a7f422e32ff
Full Text :
https://doi.org/10.1016/0038-1098(77)91247-9
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