PL EN


Preferences help
enabled [disable] Abstract
Number of results
1997 | 91 | 2 | 483-486
Article title

Temperature Dependence of Magnetic Inelastic Neutron Scattering in Mn(12%Ge) Alloy

Content
Title variants
Languages of publication
EN
Abstracts
EN
A systematic study of temperature dependence of magnetic inelastic neutron scattering for itinerant antiferromagnet Mn(12%Ge) is presented. At low temperatures the experimental data are well described in terms of damped spin waves. This description becomes insufficient at least 150 K below T_{N}. In the temperature range 200-400 K the integrated intensity of distribution for energy transfer 13 THz increases by one third and the shape of the deconvoluted neutron scattering cross-section changes. These changes suggest that ca. 200 K below T_{N} an additional contribution to the inelastic neutron scattering starts to appear and that its origin is different from spin waves.
Keywords
EN
Year
Volume
91
Issue
2
Pages
483-486
Physical description
Dates
published
1997-02
References
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv91z257kz
Identifiers
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.