[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 :
Physics
Identifiers :
UNILU:UL-ARTICLE-2010-477
Author, co-author :
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
Language :
English
Title :
Resonant microwave absorption determination of characteristic magnetic length in magnetic-field-annealed Vitroperm
Publication date :
2007
Journal title :
Applied Physics Letters
ISSN :
0003-6951
Publisher :
American Institute of Physics, Melville, United States - New York
