Effects of annealing process on the structure of Mn-doped BiFeO3 thin films

Motomi Mizugai, Takanori Kiguchi, Noritaka Usami, Kazuo Shinozaki, Toyohiko J. Konno

研究成果: Conference contribution

抄録

The effects of processing conditions on the morphologies of Mn-doped BiFeO3 thin films have been investigated. BiFeO3 thin films were prepared on a SrTiO3 (001) substrate by CSD method. BiFeO3 grew epitaxially on SrTiO3 and Bi 2Fe4O9 has also orientation relationships with BiFeO3. It was found that the formation of Bi2Fe 4O9 was promoted in an O2 atmosphere. Island morphologies were observed in the BiFeO3 thin films after post-annealing at 1023K both in N2 and O2 atmospheres. The formation of the islands is promoted in an O2 atmosphere.

本文言語English
ホスト出版物のタイトルElectroceramics in Japan XV
出版社Trans Tech Publications Ltd
ページ155-158
ページ数4
ISBN(印刷版)9783037857618
DOI
出版ステータスPublished - 2013
イベント31st Electronics Division Meeting of the Ceramic Society of Japan - Tokyo, Japan
継続期間: 2011 10 282011 10 29

出版物シリーズ

名前Key Engineering Materials
566
ISSN(印刷版)1013-9826
ISSN(電子版)1662-9795

Other

Other31st Electronics Division Meeting of the Ceramic Society of Japan
国/地域Japan
CityTokyo
Period11/10/2811/10/29

ASJC Scopus subject areas

  • 材料科学(全般)
  • 材料力学
  • 機械工学

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