Listar Institut de Chimie de la Matière Condensée de Bordeaux (ICMCB) - UMR 5026 por autor "ABDELKEFI, Helmi"
Mostrando ítems 1-3 de 3
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X-ray diffraction study of Ba0.985Na0.015Ti0.985Nb0.015O3, Ba0.6Na0.4Ti0.6Nb0.4O3 and Ba0.3Na0.7Ti0.3Nb0.7O3 compositions
ABDELKEFI, Helmi; KHEMAKHEM, Hamadi; DARRIET, Jacques ...(Journal of Alloys and Compounds. vol. 463, n° 1-2, pp. 423-427, 2008)Article de revue -
Sin título
ABDELKEFI, Helmi; KHEMAKHEM, Hamadi; SIMON, Annie ...(Journal of Applied Physics. vol. 102, n° 11, pp. 114106, 2007)Article de revue -
Dielectric proprieties of ferroelectric ceramics derived from the system BaTiO3-NaNbO3-based solid solutions
ABDELKEFI, Helmi; KHEMAKHEM, Hamadi; VÉLU, Gabriel ...(Solid State Sciences. vol. 6, n° 12, pp. 1347-1351, 2004)Article de revue