| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2012-03-17 |
| タイトル |
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タイトル |
Domain distributions in tetragonal Pb(Zr,Ti)O3 thin films probed by polarized Raman spectroscopy |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 著者 |
Osada, Minoru
Nishida, Ken
Wada, Syunshuke
Okamoto, Shoji
Ueno, Risako
Funakubo, Hiroshi
Katoda, Takashi
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
We have investigated polarized Raman spectra of (001)/(100)-oriented tetragonal epitaxial Pb(ZrxTi1–x)O3 (PZT) thin films (x=~0.35) in which the volume fraction of the polar c domain is systematically varied from 4% to 96%. From polarization analyses using high epitaxial quality films, we have successfully isolated the A1 and B1 phonons from the E phonons, thus offering a distinctive evaluation of the c domains. As increasing c-domain volume, the A1(TO) modes linearly increase in their intensity. A remarkable correlation is found between the A1(1TO)-mode intensity and the c-domain volume for PZT films. We suggest that this correlation as well as the A1(1TO)-mode intensity provide a simple and useful probe for characterization of c-domain volume and ferroelectric properties in PZT-based devices. |
| 書誌情報 |
Applied Physics Letters
巻 87,
号 23,
p. 232902,
発行日 2005-11-29
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| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
0003-6951@@@1077-3118 |
| 書誌レコードID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA00543431@@@AA11868096 |
| DOI |
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関連タイプ |
isIdenticalTo |
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識別子タイプ |
DOI |
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関連識別子 |
10.1063/1.2139844 |
| 権利 |
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権利情報 |
Copyright 2005 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.
The following article appeared in Applied Physics Letters 87, 232902 (2005) and may be found at http://link.aip.org/link/?apl/87/232902. |
| 著者版フラグ |
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出版タイプ |
VoR |
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出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 出版者 |
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出版者 |
American Institute of Physics |
APL_87_232902.pdf (403.0 kB)
