Publications in Scientific Journals:
M. Stehno, T. Schrefl, R. Dittrich, H. Forster, J. Fidler, Y. Uesaka:
"Numerical switching experiments for perpendicular media";
IEEE Transactions on Magnetics,
39
(2003),
No. 5;
2297
- 2299.
English abstract:
Numerical switching experiments for perpendicular media
Stehno, M. Schrefl, T. Dittrich, R. Forster, H. Fidler, J. Uesaka, Y.
Inst. for Solid State Phys., Vienna Univ. of Technol., Austria;
This paper appears in: Magnetics, IEEE Transactions on
Publication Date: Sept. 2003
On page(s): 2297- 2299
Volume: 39, Issue: 5
ISSN: 0018-9464
INSPEC Accession Number: 7778312
Abstract:
The switching speed of a granular perpendicular recording medium is investigated using finite-element micromagnetic calculations. The switching behavior sensitively depends on the intergrain exchange coupling, the grain-size distribution, and the degree of alignment of easy axes. These effects are investigated using subgrain discretization. In irregular microstructures the switching time decreases considerably with decreasing intergrain exchange.
Online library catalogue of the TU Vienna:
http://aleph.ub.tuwien.ac.at/F?base=tuw01&func=find-c&ccl_term=AC04970147
Created from the Publication Database of the Vienna University of Technology.