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Fabien giovannelli
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Documents
Identifiants chercheurs
- fabien-giovannelli
- IdRef : 069917833
- 0000-0003-1248-077X
Présentation
Fabien Giovannelli received his PhD degree in material sciences from Caen University in 2002, and is assistant professor at University of Tours since 2005. He is in charge of the research group “Functional oxides for energy efficiency” of GREMAN Laboratory. His research activitiy is focused on solid state chemistry, especially the synthesis and characterization of oxide materials with remarkable properties (thermoelectrics, piezoelectrics, superconductors, …). The objectives of the research undertaken are the understanding of all the mechanisms which control properties in oxides and their correlation with chemistry or manufacturing process for devices or application referred to energy transport, storage, conversion or saving.
Publications
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Composite microstructures and piezoelectric properties in tantalum substituted lead-free K 0.5 Na 0.5 Nb 1-x Ta x O 3 ceramicsCeramics International, 2018, 44 (8), pp.9463 - 9471. ⟨10.1016/j.ceramint.2018.02.163⟩
Article dans une revue
hal-01816567v1
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Effects of Mn, Co, Ta and La doping on microstructure and piezoelectric properties of K0.5Na0.5NbO3 ceramics sintered by various technicsElectroceramics XV, SPCTS, Jun 2016, Limoges, France
Communication dans un congrès
hal-01851995v1
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Effect of Ta on structure, microstructure and properties of K0.5Na0.5NbO3 ceramics sintered by various techniquesPiezo 2017, Feb 2017, Cercedilla, France
Poster de conférence
hal-01885675v1
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