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Diffuse scattering in Pb(Zn.sub.1/3./sub.Nb.sub.2/3./sub.)O.sub.3./sub. with 8
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SYSNO ASEP 0134272 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Diffuse scattering in Pb(Zn1/3Nb2/3)O3 with 8 PbTiO3 by quasi-elastic neutron scattering Author(s) Hlinka, Jiří (FZU-D) RID, ORCID
Kamba, Stanislav (FZU-D) RID, ORCID, SAI
Petzelt, Jan (FZU-D) RID, ORCID, SAI
Kulda, J. (FR)
Randall, C. A. (US)
Zhang, S. J. (US)Source Title Journal of Physics-Condensed Matter. - : Institute of Physics Publishing - ISSN 0953-8984
Roč. 15, - (2003), s. 4249-4257Number of pages 8 s. Language eng - English Country GB - United Kingdom Keywords neutron scattering ; relaxor ferroelectrics ; polar clusters Subject RIV BM - Solid Matter Physics ; Magnetism R&D Projects IAA1010213 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) GA202/01/0612 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z1010914 - FZU-D Annotation Diffuse scattering(DS) due to the polar nanoregions in perovskite relaxor ferroelectric Pb(Zn1/3Nb2/3)O3 with 8% PbTiO3 was investigated by cold neutron scattering with high energy resolution(8 GHz). Since no quasielastic witdh of the DS was found in thie experiment, it is concluded that the characteristic relaxation frequency assosated with this DS is less than 1-2GHz evan at 500 K. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2004
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