@article{3306b2a15307479a90d00fbd0fcd3aa5,
title = "Systematic charge distribution changes in Bi- and Pb-3d transition metal perovskites",
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.",
author = "Masaki Azuma and Yuki Sakai and Takumi Nishikubo and Masaichiro Mizumaki and Tetsu Watanuki and Takashi Mizokawa and Kengo Oka and Hajime Hojo and Makoto Naka",
note = "Funding Information: This work was partially supported by the Grant-in-Aid for Scientific Research 16H02393 from the Japan Society for the Promotion of Science (JSPS) and by the Kanagawa Institute of Industrial Science and Technology. The synchrotron-radiation experiments were performed at SPring-8 with the approval of the Japan Synchrotron Radiation Research Institute (2015A4909, 2015B4905, 2016A4908, 2016B1855, and 2017A1242). Publisher Copyright: {\textcopyright} 2018 The Royal Society of Chemistry. Copyright: Copyright 2018 Elsevier B.V., All rights reserved.",
year = "2018",
doi = "10.1039/c7dt03244g",
language = "English",
volume = "47",
pages = "1371--1377",
journal = "Dalton Transactions",
issn = "1477-9226",
publisher = "Royal Society of Chemistry",
number = "5",
}