Elaboration and magneto-optical study of submicron magnetic structures in Au/Co/Au ultrathin films

被引：8
|
作者：
Bardou, N
Bartenlian, B
Rousseaux, F
Decanini, D
Carcenac, F
Cambril, E
Ravet, MF
Chappert, C
Veillet, P
Beauvillain, P
Megy, R
Geerts, W
Ferre, J
机构：
[1] UNIV PARIS 11,INST ELECTR FONDAMENTALE,URA CNRS 022,F-91405 ORSAY,FRANCE
[2] MICROSTRUCT & MICROELECTR LAB,UPR CNRS 020,F-92225 BAGNEUX,FRANCE
[3] ELECTROTECH LAB,TSUKUBA,IBARAKI,JAPAN
[4] UNIV PARIS 11,PHYS SOLIDES LAB,URA CNRS 02,F-91405 ORSAY,FRANCE
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1996年 / 156卷 / 1-3期
关键词：
D O I：
10.1016/0304-8853(95)00818-7
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
X-ray lithography and ion beam etching processes have been optimized to realize large areas of dots patterned in ultrathin Au/Co/Au/SiO2/Si(100) sandwiches. The coercive force increases dramatically as the dot diameter is reduced. Spectroscopic polar magneto-optical Kerr effect measurements show a change in the sign of the Kerr rotation with magnetic dots to non-magnetic background surface ratio.
引用
收藏
页码：139 / 140
页数：2
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