Reversible Photoinduced Magnetization

O. Sato, T. Lyoda, Y. Einaga, A. Fujishima, K. Hashimoto

Research output: Contribution to journalArticle

158 Citations (Scopus)

Abstract

Reversible photoinduced magnetization was observed in a cobalt iron cyanide thin film. Magnetic properties of the prussian blue analog, K0.4Co0.3[Fe(CN)6] 5H2O, 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.

Original languageEnglish
Pages (from-to)L11-L13
JournalJournal of the Electrochemical Society
Volume144
Issue number1
DOIs
Publication statusPublished - Jan 1997

Fingerprint

iron cyanides
Magnetization
Magnetic properties
Lighting
illumination
magnetic properties
Thin films
magnetization
Redox reactions
Cyanides
thin films
Cobalt
critical temperature
cobalt
Iron
routes
analogs
Infrared radiation
Electrodes
electrodes

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Renewable Energy, Sustainability and the Environment
  • Surfaces, Coatings and Films
  • Electrochemistry
  • Materials Chemistry

Cite this

Sato, O., Lyoda, T., Einaga, Y., Fujishima, A., & Hashimoto, K. (1997). Reversible Photoinduced Magnetization. Journal of the Electrochemical Society, 144(1), L11-L13. https://doi.org/10.1149/1.1837356

Reversible Photoinduced Magnetization. / Sato, O.; Lyoda, T.; Einaga, Y.; Fujishima, A.; Hashimoto, K.

In: Journal of the Electrochemical Society, Vol. 144, No. 1, 01.1997, p. L11-L13.

Research output: Contribution to journalArticle

Sato, O, Lyoda, T, Einaga, Y, Fujishima, A & Hashimoto, K 1997, 'Reversible Photoinduced Magnetization', Journal of the Electrochemical Society, vol. 144, no. 1, pp. L11-L13. https://doi.org/10.1149/1.1837356
Sato O, Lyoda T, Einaga Y, Fujishima A, Hashimoto K. Reversible Photoinduced Magnetization. Journal of the Electrochemical Society. 1997 Jan;144(1):L11-L13. https://doi.org/10.1149/1.1837356
Sato, O. ; Lyoda, T. ; Einaga, Y. ; Fujishima, A. ; Hashimoto, K. / Reversible Photoinduced Magnetization. In: Journal of the Electrochemical Society. 1997 ; Vol. 144, No. 1. pp. L11-L13.
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