Linewidth of two-magnon Raman scattering in two-dimensional antiferromagnets at finite temperature

The temperature dependence of two-magnon Raman scattering in the quadratic-layer antiferromagnets K 2NiF 4 and K 2MnF 4 is found to agree with a higher-order Green function theory.

Saved in:
Bibliographic Details
Published in:Physica B + C 1977, Vol.86, p.665-666
Main Authors: Van Der Pol, A., De Korte, G., Bosman, G., Van Der Wal, A.J., De Wijn, H.W.
Format: Article
Language:English
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The temperature dependence of two-magnon Raman scattering in the quadratic-layer antiferromagnets K 2NiF 4 and K 2MnF 4 is found to agree with a higher-order Green function theory.
ISSN:0378-4363
DOI:10.1016/0378-4363(77)90637-4