Variation of ferroelectric properties in (Bi,Pr)(Fe,Mn)O 3/SrRuO 3-Pt/CoFe 2O 4 layered film structure by applying direct current magnetic field

フォーマット:

論文

責任表示:

Liu, Chen ; Kawae, Takeshi ; Tsukada, Yoshinori ; Morimoto, Akiharu ; Naganuma, Hiroshi ; Nakajima, Takashi ; Okamura, Shoichiro ; 森本, 章治

言語:

英語

出版情報:

American Institute of Physics, 2012

著者名:

Liu, Chen

Kawae, Takeshi

Tsukada, Yoshinori

Morimoto, Akiharu

Naganuma, Hiroshi

Nakajima, Takashi

Okamura, Shoichiro

森本, 章治

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掲載情報:

Journal of Applied Physics

ISSN:

0021-8979      
1089-7550      

巻:

111

通号:

12

開始ページ:

124103

バージョン:

publisher

概要:

金沢大学理工研究域電子情報通信学系<br />We report the preparation of (Bi,Pr)(Fe,Mn)O 3(BPFM)/SrRuO 3 (SRO)-Pt/CoFe 2O 4(CFO) layered film structure on (100) SrTiO 3 substrate by pulsed laser deposition method and their structural and electrical proper … ties. Favorable ferroelectric properties of BPFM were observed in the layered film structure with (100)-oriented growth of BPFM, SRO, and CFO. Variation of polarization vs electric field loops of BPFM by applying DC magnet field was observed, and the remnant polarization was found to increase by 3% with increasing the applied magnetic field from 0 to 10 kOe. The magnetoelectric coefficient in the present structure was estimated to be 1.5 V/(cmOe). © 2012 American Institute of Physics. 続きを見る

URL:

http://hdl.handle.net/2297/00064705