SMOKE studies of electrodeposited mono- and multilayers

被引：3
|
作者：
Hampton, JR [1 ]
Martínez-Albertos, JL [1 ]
Abruña, HD [1 ]
机构：
[1] Cornell Univ, Baker Lab, Dept Chem & Biol Chem, Ithaca, NY 14853 USA
来源：
LANGMUIR | 2003年 / 19卷 / 10期
关键词：
D O I：
10.1021/la020761a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The electrochemical deposition of cobalt and copper was used to generate cobalt thin films and Co/Cu bilayers with varying cobalt coverages on a Au(111) electrode and a Co/Cu multilayer on a polycrystalline gold electrode. The magnetic properties of the samples obtained were characterized by ex situ surface magneto-optic Kerr effect (SMOKE) measurements, and well-developed magnetic hysteresis loops were obtained in all cases. The magnetic hysteresis parameters are presented as a function of the cobalt thickness and compared with existing magneto-optic theory. The samples did not show in-plane magnetic anisotropy; therefore, there is no evidence indicative of monocrystallinity in the Co deposits.
引用
收藏
页码：4309 / 4315
页数：7
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