Property design of Bi4Ti3O12-based thin films using a site-engineered concept

H. Funakubo, T. Watanabe, T. Kojima, T. Sakai, Y. Noguchi, M. Miyayama, M. Osada, M. Kakihana, K. Saito

研究成果: ジャーナルへの寄稿Conference article

33 引用 (Scopus)

抄録

A property design concept involving the substitution of each crystal site in the pseudoperovskite in Bi4Ti3O12 structure, a site-engineered concept, is proposed for Bi4Ti3O12-based thin films. This concept is based on the selective substitution of each crystal site contributing to the ferroelectric properties. By using this concept, a novel material, i.e. (Bi,Nd)4(Ti,V)3O12 was developed. A remnant polarization (Pr) value above 16 μC/cm2 at a process temperature of 540°C was obtained together with orientation control of the films. This Pr value is comparable to that of the widely used Pb-based ferroelectrics, such as Pb(Zr,Ti)O3.

元の言語英語
ページ(範囲)180-185
ページ数6
ジャーナルJournal of Crystal Growth
248
発行部数SUPPL.
DOI
出版物ステータス出版済み - 2 1 2003
外部発表Yes
イベントProceedings of the eleventh international conference on MOVPE XI - Berlin, ドイツ
継続期間: 6 3 20026 7 2002

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Ferroelectric materials
Substitution reactions
substitutes
Polarization
Thin films
Crystals
polarization
thin films
crystals
Temperature
temperature

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Inorganic Chemistry
  • Materials Chemistry

これを引用

Funakubo, H., Watanabe, T., Kojima, T., Sakai, T., Noguchi, Y., Miyayama, M., ... Saito, K. (2003). Property design of Bi4Ti3O12-based thin films using a site-engineered concept. Journal of Crystal Growth, 248(SUPPL.), 180-185. https://doi.org/10.1016/S0022-0248(02)02047-X

Property design of Bi4Ti3O12-based thin films using a site-engineered concept. / Funakubo, H.; Watanabe, T.; Kojima, T.; Sakai, T.; Noguchi, Y.; Miyayama, M.; Osada, M.; Kakihana, M.; Saito, K.

:: Journal of Crystal Growth, 巻 248, 番号 SUPPL., 01.02.2003, p. 180-185.

研究成果: ジャーナルへの寄稿Conference article

Funakubo, H, Watanabe, T, Kojima, T, Sakai, T, Noguchi, Y, Miyayama, M, Osada, M, Kakihana, M & Saito, K 2003, 'Property design of Bi4Ti3O12-based thin films using a site-engineered concept', Journal of Crystal Growth, 巻. 248, 番号 SUPPL., pp. 180-185. https://doi.org/10.1016/S0022-0248(02)02047-X
Funakubo, H. ; Watanabe, T. ; Kojima, T. ; Sakai, T. ; Noguchi, Y. ; Miyayama, M. ; Osada, M. ; Kakihana, M. ; Saito, K. / Property design of Bi4Ti3O12-based thin films using a site-engineered concept. :: Journal of Crystal Growth. 2003 ; 巻 248, 番号 SUPPL. pp. 180-185.
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AU - Funakubo, H.

AU - Watanabe, T.

AU - Kojima, T.

AU - Sakai, T.

AU - Noguchi, Y.

AU - Miyayama, M.

AU - Osada, M.

AU - Kakihana, M.

AU - Saito, K.

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AB - A property design concept involving the substitution of each crystal site in the pseudoperovskite in Bi4Ti3O12 structure, a site-engineered concept, is proposed for Bi4Ti3O12-based thin films. This concept is based on the selective substitution of each crystal site contributing to the ferroelectric properties. By using this concept, a novel material, i.e. (Bi,Nd)4(Ti,V)3O12 was developed. A remnant polarization (Pr) value above 16 μC/cm2 at a process temperature of 540°C was obtained together with orientation control of the films. This Pr value is comparable to that of the widely used Pb-based ferroelectrics, such as Pb(Zr,Ti)O3.

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