Reversible photoinduced magnetization

被引：151
|
作者：
Sato, O [1 ]
Einaga, Y [1 ]
Iyoda, T [1 ]
Fujishima, A [1 ]
Hashimoto, K [1 ]
机构：
[1] UNIV TOKYO,DEPT APPL CHEM,BUNKYO KU,TOKYO 113,JAPAN
来源：
JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 1997年 / 144卷 / 01期
关键词：
D O I：
10.1149/1.1837356
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
Reversible photoinduced magnetization was observed in a cobalt iron cyanide thin film. Magnetic properties of the prussian blue analog, log, K0.4Co1.3[Fe(CN)(6)]. 5H(2)O, can be switched between ferrimagnetic and paramagnetic by visible and near-IR light illumination. The critical temperature after illumination was about 26 K. This material, obtained via an electrochemical route in the form of thin films on an electrode, provides a new system whose magnetic properties can be controlled by both photochemical and electrochemical redox reactions.
引用
收藏
页码：L11 / L13
页数：3
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