Ion-induced transformation of magnetism in a bimetallic CuFe Prussian blue analogue

Masashi Okubo, Daisuke Asakura, Yoshifumi Mizuno, Tetsuichi Kudo, Haoshen Zhou, Atsushi Okazawa, Norimichi Kojima, Kazumichi Ikedo, Takashi Mizokawa, Itaru Honma

Research output: Contribution to journalArticle

60 Citations (Scopus)

Abstract

Li ions for degaussing: A Prussian blue analogue with FeIII and CuII ions bridged by CN ligands underwent a ferromagnetic transition induced by ferromagnetic interactions between the Fe and Cu ions (see picture). Li ions penetrating into this ferromagnetic framework eliminated the ferromagnetic interaction and effected the formation of a paramagnetic framework. The ferromagnetism was recovered by extracting the Li ions.

Original languageEnglish
Pages (from-to)6269-6273
Number of pages5
JournalAngewandte Chemie - International Edition
Volume50
Issue number28
DOIs
Publication statusPublished - 2011 Jul 4
Externally publishedYes

Fingerprint

Magnetism
Ions
Degaussing
Ferromagnetism
Ligands
ferric ferrocyanide

Keywords

  • coordination chemistry
  • electrochemistry
  • electronic structure
  • magnetic materials
  • Mössbauer spectroscopy

ASJC Scopus subject areas

  • Chemistry(all)
  • Catalysis

Cite this

Okubo, M., Asakura, D., Mizuno, Y., Kudo, T., Zhou, H., Okazawa, A., ... Honma, I. (2011). Ion-induced transformation of magnetism in a bimetallic CuFe Prussian blue analogue. Angewandte Chemie - International Edition, 50(28), 6269-6273. https://doi.org/10.1002/anie.201102048

Ion-induced transformation of magnetism in a bimetallic CuFe Prussian blue analogue. / Okubo, Masashi; Asakura, Daisuke; Mizuno, Yoshifumi; Kudo, Tetsuichi; Zhou, Haoshen; Okazawa, Atsushi; Kojima, Norimichi; Ikedo, Kazumichi; Mizokawa, Takashi; Honma, Itaru.

In: Angewandte Chemie - International Edition, Vol. 50, No. 28, 04.07.2011, p. 6269-6273.

Research output: Contribution to journalArticle

Okubo, M, Asakura, D, Mizuno, Y, Kudo, T, Zhou, H, Okazawa, A, Kojima, N, Ikedo, K, Mizokawa, T & Honma, I 2011, 'Ion-induced transformation of magnetism in a bimetallic CuFe Prussian blue analogue', Angewandte Chemie - International Edition, vol. 50, no. 28, pp. 6269-6273. https://doi.org/10.1002/anie.201102048
Okubo, Masashi ; Asakura, Daisuke ; Mizuno, Yoshifumi ; Kudo, Tetsuichi ; Zhou, Haoshen ; Okazawa, Atsushi ; Kojima, Norimichi ; Ikedo, Kazumichi ; Mizokawa, Takashi ; Honma, Itaru. / Ion-induced transformation of magnetism in a bimetallic CuFe Prussian blue analogue. In: Angewandte Chemie - International Edition. 2011 ; Vol. 50, No. 28. pp. 6269-6273.
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