Author： Melin P. Simon P. Hennet L. Moulin B. Douy D. Thiaudiere A. Pedeche S.
Publisher： Taylor & Francis Ltd
ISSN： 0015-0193
Source： Ferroelectrics, Vol.272, Iss.1, 2002-01, pp. : 33-38
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Abstract
A study of LiNbO3 through the ferroelectric-paraelectric and melting transitions is reported, mainly by Raman scattering under microscope. This allowed to evidence unexpected features in the liquid phase, and more precisely the formation of solid inclusions (≈50μm) which look to increase in number upon heating. So large inclusions have never been reported in this phase and results of thermal analysis, X-Ray and SEM characterizations are presented here.
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