ELECTRON-DENSITY OF STATES AND SPIN FLUCTUATIONS IN WEAK ITINERANT MAGNETS

Authors
POVZNER AA VOLKOV AG BAYANKIN PV
Citation
Aa. Povzner et al., ELECTRON-DENSITY OF STATES AND SPIN FLUCTUATIONS IN WEAK ITINERANT MAGNETS, Low temperature physics, 23(10), 1997, pp. 792-795
Citations number
18
Categorie Soggetti
Physics, Applied
Journal title
Low temperature physics → ACNP
ISSN journal
1063777X
Volume
23
Issue
10
Year of publication
1997
Pages
792 - 795
Database
ISI
SICI code
1063-777X(1997)23:10<792:EOSASF>2.0.ZU;2-1
Abstract
The influence of zero-point and thermal spin fluctuations on the elect ronic structure and magnetic properties of weak itinerant magnets is c onsidered. The possibility of considerable complex reconstruction of e lectron state density in fluctuating exchange and charge fields is dem onstrated for Fe1-xCoxSi. The temperature dependence of paramagnetic s usceptibility is in agreement with experimental data obtained for Fe1- xCoxSi. (C) 1997 American Institute of Physics.