High-pressure effects on a manganese hexacyanomanganate ferrimagnet with TN=29 K

Kunio Awaga, Taketoshi Sekine, Masaki Okawa, Wataru Fujita, Stephen M. Holmes, Gregory S. Girolami

Research output: Contribution to journalArticlepeer-review

Abstract

The effects of high pressure, up to 1 GPa, on a Mn-based Prussian blue ferrimagnet, Mn3II[MnIII(CN)6] 2·12H2O·1.7(CH3OH) with TN=29 K, were studied. The transition temperature gradually increases with an increase in pressure and becomes ~40 K at 1 GPa. The pressure dependence of TN can be semi-quantitatively interpreted in terms of the shrinkage of the Mn-CN-Mn superexchange pathway.

Original languageEnglish (US)
Pages (from-to)352-356
Number of pages5
JournalChemical Physics Letters
Volume293
Issue number5-6
DOIs
StatePublished - Sep 4 1998

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

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