Time-resolved x-ray standing waves of ferroelectric ultra-thin film for a polarization measurement
Time-resolved x-ray standing waves of ferroelectric ultra-thin film for a polarization measurement
批准号:
20510113
负责人:
SAKATA Osami
金额:
$3.0万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010
中文摘要
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英文摘要
We succeeded in recording very narrow profiles diffracted from oxide substrates, which means that the crystal substrates were regarded as perfect crystals. X-ray standing waves and diffracted curves caused by dynamical diffraction effects were observed from nanostructures and thin films on oxide crystals. In addition, we developed time-resolved measurements of x-ray diffraction and polarization enabled determination of the piezoelectric constants and electrostrictive coefficients of a ferroelectric film.
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Synchrotron X-ray Diffraction Study on a Single Nanowire of PX-phase Lead Titanate
PX相钛酸铅单根纳米线的同步辐射X射线衍射研究
DOI:
--
发表时间:
2010
期刊:
J.Eur.Ceram.Soc. 30
影响因子:
--
作者:
[T.Yamada, J.Wang, O.Sakata, C.S.Sandu, Z.He, T.Kamo, S.Yasui, N.Stter, H.Funakubo]
通讯作者:
H.Funakubo
高輝度放射光による埋もれた界面の研究の最前線(招待講演)
高强度同步辐射埋地界面研究前沿(特邀报告)
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[A.Sujith, T.Itoh, H.Abe, A.A.Anas, V.Biju, M.Ishikawa, 坂田修身]
通讯作者:
坂田修身
強誘電体薄膜の電歪決定のためのナノ秒時分割X線回折、口頭発表
用于铁电薄膜电致伸缩测定的纳秒时间分辨 X 射线衍射,口头演示
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[坂田修身, 矢橋牧名, 春木理恵, 木村滋, 安井伸太郎, 舟窪浩]
通讯作者:
舟窪浩
In situ observation of a Au (1 1 1) electrode surface using the X-ray reciprocal-lattice space imaging method
使用 X 射线倒易晶格空间成像方法对 Au (1 1 1) 电极表面进行原位观察
DOI:
10.1016/j.apsusc.2009.01.100
发表时间:
2009
期刊:
Applied Surface Science
影响因子:
6.7
作者:
[O. Sakata, Masashi Nakamura]
通讯作者:
Masashi Nakamura
酸化物薄膜や金属電極の埋もれた界面構造解析のための硬X線定在波測定用光学系、口頭発表
用于测量硬 X 射线驻波的光学系统,用于氧化物薄膜和金属电极的掩埋界面结构分析,口头报告
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[坂田修身, 工藤統吾, 今井康彦]
通讯作者:
今井康彦
共 38 条
Development of x-ray standing waves for visualizing an atomic-scale interface of electronic materials and devices
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批准号:23600018
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$3.49万
-
财政年份:2011
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负责人:SAKATA Osami
-
依托单位:
Time resolved and in-situ structural analysis of a ferroelectric thin film during polarization switching using synchrotron-based diffraction
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批准号:18310085
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$8.31万
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财政年份:2006
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负责人:SAKATA Osami
-
依托单位:
Development and application of a rapid analysis method of a nanostructure by direct observation of a reciprocal-lattice space using synchrotron diffraction
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批准号:16510096
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.05万
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财政年份:2004
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负责人:SAKATA Osami
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依托单位:
海外基金