Ferroelectric and structural antiphase domains in hexagonal RMnO 3

K. Kobayashi, T. Koyama, Y. Horibe, T. Katsufuji, S. W. Cheong, S. Mori

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

We have investigated characteristic ferroelectric and structural antiphase domain structures in single crystals of hexagonal RMnO3 (R=Y, Ho, Lu, and Yb) by obtaining various electron diffraction patterns, dark-filed images and high-resolution lattice images. In the ferroelectric phase RMnO3 characteristic domain structures consisting of six ferroelectric and structural antiphase domains, which can be identified as the "cloverleaf" pattern, is found in the (110) plane, in addition to the (001) plane, and are inherent to the ferroelectric phase of hexagonal RMnO3. In domain configuration with the cloverleaf pattern in the (110) plane, the structural antiphase boundaries are inclined to be parallel to the [001] direction.

本文言語English
ホスト出版物のタイトルFerroelectric and Multiferroic Materials
ページ20-25
ページ数6
DOI
出版ステータスPublished - 2011
イベント2011 MRS Fall Meeting - Boston, MA, United States
継続期間: 2011 11 282012 12 2

出版物シリーズ

名前Materials Research Society Symposium Proceedings
1397
ISSN(印刷版)0272-9172

Conference

Conference2011 MRS Fall Meeting
国/地域United States
CityBoston, MA
Period11/11/2812/12/2

ASJC Scopus subject areas

  • 材料科学(全般)
  • 凝縮系物理学
  • 材料力学
  • 機械工学

フィンガープリント

「Ferroelectric and structural antiphase domains in hexagonal RMnO <sub>3</sub>」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル