Systematic charge distribution changes in Bi- and Pb-3d transition metal perovskites

Masaki Azuma, Yuki Sakai, Takumi Nishikubo, Masaichiro Mizumaki, Tetsu Watanuki, Takashi Mizokawa, Kengo Oka, Hajime Hojo, Makoto Naka

Research output: Contribution to journalReview articlepeer-review

9 Citations (Scopus)

Abstract

Charge distribution changes in Bi- and Pb-3d transition metal perovskite type oxides were examined by comprehensive precise structural analysis, spectroscopy, and theoretical investigations. The change in the depth of the d level of the transition metal caused the intermetallic charge transfer. A temperature-induced charge-transfer transition in chemically modified BiNiO3 results in technologically important negative thermal expansion.

Original languageEnglish
Pages (from-to)1371-1377
Number of pages7
JournalDalton Transactions
Volume47
Issue number5
DOIs
Publication statusPublished - 2018

ASJC Scopus subject areas

  • Inorganic Chemistry

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