Author:
Meunier Benjamin,Louahadj Lamis,Le Bourdais David,Largeau Ludovic,Agnus Guillaume,Lecoeur Philippe,Pillard Valérie,Mazet Lucie,Bachelet Romain,Regreny Philippe,Botella Claude,Grenet Geneviève,Albertini David,Dubourdieu Catherine,Gautier Brice,Saint-Girons Guillaume
Abstract
ABSTRACTFerroelectric epitaxial Pb(Zr,Ti)O3 (PZT) layers were grown by pulsed laser deposition on SrTiO3/GaAs templates fabricated by molecular beam epitaxy. The templates present an excellent structural quality and the SrTiO3/GaAs is abrupt at the atomic scale thanks to surface Ti pre-treatment. The PZT layers contain a- and c- domains, as shown by X-Ray diffraction analyses. Piezoforce microscopy experiments and macroscopic electrical characterizations indicate that PZT is ferroelectric. A relative dielectric permittivity of 164 is extracted from these measurements.
Publisher
Springer Science and Business Media LLC
Cited by
1 articles.
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