Electric-field-induced conductance switching in FeCo Prussian blue analogues

Osamu Sato, Tomoko Kawakami, Masanobu Kimura, Shoko Hishiya, Shoichi Kubo, Yasuaki Einaga

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Abstract

FeCo Prussian blue analogues, which are known as typical molecule-based magnets, exhibited abrupt conductance switching by applying a high electric field as well as by varying the temperature. The current density versus electric field (J-E) curves of FeCo Prussian blue with Rb cations in interstitial sites shows so-called negative resistance effects at electric fields higher than the threshold voltage. This means that the FeCo Prussian blue analogues are multiproperty materials in the sense that their conducting, magnetic, and optical properties can be reversibly controlled by certain external stimuli.

Original languageEnglish
Pages (from-to)13176-13177
Number of pages2
JournalJournal of the American Chemical Society
Volume126
Issue number41
DOIs
Publication statusPublished - 2004 Oct 20

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ASJC Scopus subject areas

  • Chemistry(all)

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