A dielectric anomaly observed for doubly reduced mixed-valence polyoxometalate

Ippei Nakamura, Ryo Tsunashima, Sadafumi Nishihara, Katsuya Inoue, Tomoyuki Akutagawa

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)


Benzimidazolium is revealed to form quasi-isostructural crystals of mixed-valence molecular metal oxides that consist of [PMoV2MoVI10O40]5- and fully oxidized [BWVI12O40]5-. The structure and dielectric behaviour were compared and a dielectric anomaly was evident due to the electric dipole relaxation in the mixed-valence system.

Original languageEnglish
Pages (from-to)6824-6827
Number of pages4
JournalChemical Communications
Issue number51
Publication statusPublished - 2017

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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