[en] The first direct resonant microwave absorption determination of the thermal renormalization of exchange stiffness, average magnetic anisotropy constant, and characteristic magnetic length in “field-annealed” Vitroperm samples with an initial magnetic permeability of μi = 20 000 and 150 000 has been presented and discussed.
Disciplines :
Physique
Identifiants :
UNILU:UL-ARTICLE-2010-477
Auteur, co-auteur :
Basheed, G. A.; School of Physics, University of Hyderabad, Central University Post Office, Andhra Pradesh, India
Kaul, S. N.; School of Physics, University of Hyderabad, Central University Post Office, Andhra Pradesh, India
MICHELS, Andreas ; Technische Physik, Universität des Saarlandes, Saabrücken, Germany
Langue du document :
Anglais
Titre :
Resonant microwave absorption determination of characteristic magnetic length in magnetic-field-annealed Vitroperm
Date de publication/diffusion :
2007
Titre du périodique :
Applied Physics Letters
ISSN :
0003-6951
Maison d'édition :
American Institute of Physics, Melville, Etats-Unis - New York
