RELAXATION MEASUREMENTS AND PARTICLE-SIZE DETERMINATION IN CO-AG HETEROGENEOUS ALLOY-FILMS

Authors
SLADE SB PARKER FT BERKOWITZ AE
Citation
Sb. Slade et al., RELAXATION MEASUREMENTS AND PARTICLE-SIZE DETERMINATION IN CO-AG HETEROGENEOUS ALLOY-FILMS, Journal of applied physics, 75(10), 1994, pp. 6613-6615
Citations number
11
Categorie Soggetti
Physics, Applied
Journal title
Journal of applied physics → ACNP
ISSN journal
00218979
Volume
75
Issue
10
Year of publication
1994
Part
2B
Pages
6613 - 6615
Database
ISI
SICI code
0021-8979(1994)75:10<6613:RMAPDI>2.0.ZU;2-E
Abstract
Magnetic properties Of dilute Co-Ag heterogeneous alloy films are inve stigated to test the Neel model of magnetic relaxation. The static pro perties indicate a narrow particle size distribution for each sample. Dynamic susceptibility measurements indicate a frequency dependence fo r the susceptibility peak that is not consistent with the Neel model.