Pressure effects on a dimetallic ferrimagnet [Mn(en)]3[Cr(CN) 6]2·4H2O

Takuho Maeda, Masaki Mito, Hiroyuki Deguchi, Seishi Takagi, Wakako Kaneko, Masaaki Ohba, Hisashi Okawa

研究成果: Contribution to journalArticle査読

14 被引用数 (Scopus)

抄録

We have investigated pressure effects on a dimetallic ferrimagnet [Mn(en)]3[Cr(CN)6]2·4H2O (en; ethylenediamine) through the magnetic measurements using a diamond anvil cell in the pressure region up to P = 4.7 GPa. This ferrimagnetic compound has an eminent high transition temperature (Tc) of 69 K at ambient pressure in the structurally characterized molecule-based magnet system. Under hydrostatic pressure, Tc linearly increases against pressure, and exceeds 130 K at P = 4.7 GPa. The amount of the saturated moment hardly changes in the considered pressure region. This pressure experiment might become a prototype of artificial material control for the high-Tc molecule-based magnet.

本文言語英語
ページ(範囲)2497-2500
ページ数4
ジャーナルPolyhedron
24
16-17
DOI
出版ステータス出版済み - 11 17 2005
外部発表はい

All Science Journal Classification (ASJC) codes

  • 物理化学および理論化学
  • 無機化学
  • 材料化学

フィンガープリント

「Pressure effects on a dimetallic ferrimagnet [Mn(en)]<sub>3</sub>[Cr(CN) <sub>6</sub>]<sub>2</sub>·4H<sub>2</sub>O」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

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