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

页码：L11 / L13

页数：3

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