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Diffuse phase transition in NaNbO.sub.3./sub.:Gd single crystals
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SYSNO ASEP 0100678 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Diffuse phase transition in NaNbO3:Gd single crystals Title Difuzní fázový přechod v krystalech NaNbO3:Gd Author(s) Raevski, I. P. (RU)
Prosandeev, S. A. (RU)
Abdulvakhidov, K. G. (RU)
Shilkina, L. A. (RU)
Raevskaya, S. I. (RU)
Eremkin, V. V. (RU)
Smotrakov, V. G. (RU)
Jastrabík, Lubomír (FZU-D) RID, ORCIDSource Title Journal of Applied Physics. - : AIP Publishing - ISSN 0021-8979
Roč. 95, č. 8 (2004), s. 3994-3999Number of pages 6 s. Language eng - English Country US - United States Keywords diffuse phase transition ; NaNbO 3 :Gd crystals Subject RIV BM - Solid Matter Physics ; Magnetism R&D Projects LN00A015 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Annotation Gd-doping of NaNbO3 crystals leads to gradual diffusion of an antiferroelectric phase transition. We explain the diffuseness of the phase transition in NaNbO3:Gd within a Landau-type theory that includes the coupling of the order parameter with local quenched fields Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2005
Number of the records: 1