Possibility of using a PMN-PT single crystal as a neutron optical device

Kawamura, S.; Kaneko, J.H.; Fujimoto, H.; Otake, Y.; Fujita, F.; Homma, A.; Sawamura, T.; Mikula, P.; Furusaka, M.

Possibility of using a PMN-PT single crystal as a neutron optical device

Kawamura, S.; Kaneko, J.H.; Fujimoto, H. et al.

Physica B Condensed Matter, 2006, 385-386(2), 1277-1279

Permalink : https://hdl.handle.net/2115/17237

このアイテムのアクセス数:1,854件（2026-03-13 20:42 集計）

閲覧可能ファイル

ファイル	フォーマット	サイズ	閲覧回数	説明
PA385-386-2	pdf	185 KB	1,445

論文情報

ファイル出力 EndNote Basic出力 Mendeley出力

アクセス権	open access
URI	https://hdl.handle.net/2115/17237
タイトル	Possibility of using a PMN-PT single crystal as a neutron optical device
著者	Kawamura, S. ; Kaneko, J.H. ; Fujimoto, H. ; Otake, Y. ; Fujita, F. ; Homma, A. ; Sawamura, T. ; Mikula, P. ; Furusaka, M.
著者名 Kawamura, S.
著者名 Kaneko, J.H.
著者名 Fujimoto, H.
著者名 Otake, Y.
e-Rad_Researcher 10002312 著者名 Fujita, F.
著者名 Homma, A.
著者名 Sawamura, T.
著者名 Mikula, P.
著者名 Furusaka, M.
言語	英語
キーワード	Neutron diffraction
	Piezoelectric single crystal
	Optical devices
発行日	2006
出版者	Elsevier B.V.
収録物名	Physica B Condensed Matter
巻(号)	385-386(2)
ページ	1277-1279
抄録	Variations of the Bragg diffraction angle induced by electric fields on piezoelectric single crystal were investigated with the aim of exploiting such crystals for novel neutron devices. A (1−x)(Pb(Mg1/3Nb2/3)O3)–x(PbTiO3) (PMN–PT) single crystal with strong piezoelectric characteristics was used in the experiment. The sample was poled along <0 0 1＞direction before the experiment. In the course of diffraction measurements, a 0.3° change was observed in the diffraction angle at the maximum induced by the electric field. The diffraction angle variation shows time-dependent behavior, which can be well described using a single exponential decay limited to a saturated value. This effect is considered a result of a change of the domain structure brought about through long-term application of an electric field for several hours. The obtained preliminary results confirmed the possibility of using a ferroelectric crystal as a neutron optical device.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
PISSN	0921-4526
EISSN	0921-4526
関連情報	URI http://www.sciencedirect.com/science/journal/09214526
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1016/j.physb.2006.06.047