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Domain/heterophase fluctuations in the relaxor ferroelectrics studied by coherent x-ray diffraction
https://repo.qst.go.jp/records/71970
https://repo.qst.go.jp/records/719709fd9b273-845e-48c5-bc93-fdaea8635e5b
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2016-07-25 | |||||
| タイトル | ||||||
| タイトル | Domain/heterophase fluctuations in the relaxor ferroelectrics studied by coherent x-ray diffraction | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_c94f | |||||
| 資源タイプ | conference object | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
OHWADA, Kenji
× OHWADA, Kenji× SHIMIZU, Daisuke× MIZUKI, Jun'ichiro× NAMIKAWA, Kazumichi× 大和田 謙二 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The CXD method have been shown to be applicable to the crystal characterization as well as the domain observation. The present CXD technique could evaluate the crystal coherence length up to 10 μm and the wide variety of samples were chosen in this study. We have shown how the ideal Bragg reflection deforms as the disorder and the defects increases and form the speckle patterns, the typical scattering patterns of CXD, by changing the samples. Finally we have successfully observed the μm/sub-μm domain arrangements in LuFe2O4/(1−x)Pb(Zn1/3Nb2/3)O3-xPbTiO3 (x = 0.09), where it is hard to be observed by the conventional diffraction techniques. | |||||
| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Joint RCBJSF-IWRF Conference | |||||
| 発表年月日 | ||||||
| 日付 | 2016-06-20 | |||||
| 日付タイプ | Issued | |||||
