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Details of magnetic properties in Pb(Fe.sub.1/2./sub.Nb.sub.1/2./sub.)O.sub.3./sub
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SYSNO ASEP 0432837 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Details of magnetic properties in Pb(Fe1/2Nb1/2)O3./sub Author(s) Maryško, Miroslav (FZU-D) RID
Laguta, Valentyn (FZU-D) RID, ORCID
Raevski, I. P. (RU)Source Title Acta Physica Polonica A, 126, č.1. - Warsaw : Polish Academy of Sciences, 2014 - ISSN 0587-4246 Pages s. 376-377 Number of pages 2 s. Publication form Print - P Action Czech and Slovak Conference on Magnetism /15./ Event date 17.06.2013-21.06.2013 VEvent location Košice Country CZ - Czech Republic Event type WRD Language eng - English Country PL - Poland Keywords multiferroics ; magnetization Subject RIV BM - Solid Matter Physics ; Magnetism R&D Projects GA13-11473S GA ČR - Czech Science Foundation (CSF) Institutional support FZU-D - RVO:68378271 DOI 10.12693/APhysPolA.126.376 Annotation For Pb(Fe0:5Nb0:5)O3 the $magnetization measurements up to 70 kOe were performed with the aim to estimate the antiferromagnetic (AFM) and superantiferromagnetic (SAF) contribution to $magnetization. Below TN the increase of$magnetization is attributed to a small part of Fe3+ ions in the SAF clusters. For high felds the suppression of the AFM and enhancement of the SAF susceptibility was observed. An infection point of the m(H) curves below the Néel point suggests the presence of a spin reorientation process connected with the AFM phase. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2015
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