EHF-RESONANCE STUDIES OF ENERGY-GAP IN REENTRANT MAGNETS

Authors
BELOZOROV DP TARAPOV SI
Citation
Dp. Belozorov et Si. Tarapov, EHF-RESONANCE STUDIES OF ENERGY-GAP IN REENTRANT MAGNETS, International journal of infrared and millimeter waves, 19(10), 1998, pp. 1335-1341
Citations number
5
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied",Optics
Journal title
International journal of infrared and millimeter waves → ACNP
ISSN journal
01959271
Volume
19
Issue
10
Year of publication
1998
Pages
1335 - 1341
Database
ISI
SICI code
0195-9271(1998)19:10<1335:ESOEIR>2.0.ZU;2-Z
Abstract
An EHF-resonance technique of millimeter wavelength band was used for the study of reentrant magnetic systems (FepNi1-p)(77)B13Si10 (p=0.09; 0.10) at low temperatures (down to 0.3K) and high applied magnetic fi elds. The linear dependence of magnetization on the temperature that c haracterizes the spin-glass state in such reentrant systems in strong magnetic field was discovered. The energy of localized excitations cha racterizing spin-glass state was estimated.