Conference
Magnetic properties of SmCo/Fe/SmCo trilayer films
Abstract
Sm22Co78/Fe/Sm22Co78 trilayers with 30% volume fraction of Fe layer were deposited on Cr/glass substrates by magnetic sputtering. All the samples have in-plane anisotropy and their hysteresis loops were single-phase types, indicating that the two phases exhibit strong exchange coupling. The reduced remanence of the trilayer system is significantly increased with the increasing thickness of Fe layer (d), the coercivity of the trilayer also …
Authors
Liu XH; Cui LY; Zhou SX; Wang CY; Quan BY; Wang LJ; Zheng W; Wang AL; Chen JC
Volume
304
Pagination
pp. 969-971
Publisher
Elsevier
Publication Date
May 2001
DOI
10.1016/s0921-5093(00)01585-9
Conference proceedings
Materials Science and Engineering A
ISSN
0921-5093