BiScO3: Centrosymmetric BiMnO3-type oxide

Alexei A. Belik; Satoshi Iikubo; Katsuaki Kodama; Naoki Igawa; Shin Ichi Shamoto; Makoto Maie; Takuro Nagai; Yoshio Matsui; Sergey Yu Stefanovich; Bogdan I. Lazoryak; Eiji Takayama-Muromachi

doi:10.1021/ja057574u

BiScO₃: Centrosymmetric BiMnO₃-type oxide

Alexei A. Belik, Satoshi Iikubo, Katsuaki Kodama, Naoki Igawa, Shin Ichi Shamoto, Makoto Maie, Takuro Nagai, Yoshio Matsui, Sergey Yu Stefanovich, Bogdan I. Lazoryak, Eiji Takayama-Muromachi

Department of Physics

Research output: Contribution to journal › Article › peer-review

Abstract

With neutron powder diffraction, electron diffraction, and second-harmonic generation, we have shown that BiScO₃ has a structure closely related to that of multiferroic BiMnO₃, but BiScO₃ crystallizes in the centrosymmetric space group of C2/c. These results bring up a question about the origin of ferroelectricity in BiMnO₃. BiScO₃ may serve as a model system to understand the role of Mn³⁺ ions in the ferroelectricity of BiMnO₃.

Original language	English
Pages (from-to)	706-707
Number of pages	2
Journal	Journal of the American Chemical Society
Volume	128
Issue number	3
DOIs	https://doi.org/10.1021/ja057574u
Publication status	Published - 2006 Jan 25

All Science Journal Classification (ASJC) codes

Catalysis
Chemistry(all)
Biochemistry
Colloid and Surface Chemistry

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10.1021/ja057574u

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@article{871e3e5cd80b49a4b347775e0f4820d7,

title = "BiScO3: Centrosymmetric BiMnO3-type oxide",

abstract = "With neutron powder diffraction, electron diffraction, and second-harmonic generation, we have shown that BiScO3 has a structure closely related to that of multiferroic BiMnO3, but BiScO3 crystallizes in the centrosymmetric space group of C2/c. These results bring up a question about the origin of ferroelectricity in BiMnO3. BiScO3 may serve as a model system to understand the role of Mn3+ ions in the ferroelectricity of BiMnO3.",

author = "Belik, {Alexei A.} and Satoshi Iikubo and Katsuaki Kodama and Naoki Igawa and Shamoto, {Shin Ichi} and Makoto Maie and Takuro Nagai and Yoshio Matsui and Stefanovich, {Sergey Yu} and Lazoryak, {Bogdan I.} and Eiji Takayama-Muromachi",

year = "2006",

month = jan,

day = "25",

doi = "10.1021/ja057574u",

language = "English",

volume = "128",

pages = "706--707",

journal = "Journal of the American Chemical Society",

issn = "0002-7863",

publisher = "American Chemical Society",

number = "3",

}

BiScO₃ : Centrosymmetric BiMnO₃-type oxide. / Belik, Alexei A.; Iikubo, Satoshi; Kodama, Katsuaki; Igawa, Naoki; Shamoto, Shin Ichi; Maie, Makoto; Nagai, Takuro; Matsui, Yoshio; Stefanovich, Sergey Yu; Lazoryak, Bogdan I.; Takayama-Muromachi, Eiji.

In: Journal of the American Chemical Society, Vol. 128, No. 3, 25.01.2006, p. 706-707.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - BiScO3

T2 - Centrosymmetric BiMnO3-type oxide

AU - Belik, Alexei A.

AU - Iikubo, Satoshi

AU - Kodama, Katsuaki

AU - Igawa, Naoki

AU - Shamoto, Shin Ichi

AU - Maie, Makoto

AU - Nagai, Takuro

AU - Matsui, Yoshio

AU - Stefanovich, Sergey Yu

AU - Lazoryak, Bogdan I.

AU - Takayama-Muromachi, Eiji

PY - 2006/1/25

Y1 - 2006/1/25

N2 - With neutron powder diffraction, electron diffraction, and second-harmonic generation, we have shown that BiScO3 has a structure closely related to that of multiferroic BiMnO3, but BiScO3 crystallizes in the centrosymmetric space group of C2/c. These results bring up a question about the origin of ferroelectricity in BiMnO3. BiScO3 may serve as a model system to understand the role of Mn3+ ions in the ferroelectricity of BiMnO3.

AB - With neutron powder diffraction, electron diffraction, and second-harmonic generation, we have shown that BiScO3 has a structure closely related to that of multiferroic BiMnO3, but BiScO3 crystallizes in the centrosymmetric space group of C2/c. These results bring up a question about the origin of ferroelectricity in BiMnO3. BiScO3 may serve as a model system to understand the role of Mn3+ ions in the ferroelectricity of BiMnO3.

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