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Structural, vibrational, and dielectric investigations of Ba0.925Bi0.05(Ti0.95−xZrx)Sn0.05O3 ceramics

Autor: K. Taïbi, M. El Marssi, Abdelilah Lahmar, J. Belhadi, B. Carcan, Bouchaib Manoun, N. Haddadou

Publikováno v: Journal of Materials Science: Materials in Electronics. 29:16144-16154

Ceramics of Ba0.925Bi0.05(Ti0.95−xZrx)Sn0.05O3 (0.05 ≤ x ≤ 0.30) were prepared by conventional solid-state reaction technique. The effects of the Zr4+ addition to the structural and dielectric properties were investigated. The room temperature

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::08089ca80c57c0775fd8441cc4001825
https://doi.org/10.1007/s10854-018-9703-y

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Interlayer strain effects on the structural behavior of BiFeO3 /LaFeO3 superlattices

Autor: M. El Marssi, Carine Davoisne, Houssny Bouyanfif, F. Le Marrec, Loic Dupont, Jérôme Wolfman, Donna C. Arnold, B. Carcan

Publikováno v: Journal of Applied Physics
Journal of Applied Physics, American Institute of Physics, 2018, 124 (4), pp.044105. ⟨10.1063/1.5037076⟩

Artificial (BiFeO3)0.5Λ/(LaFeO3)0.5Λ superlattices have been grown by pulsed laser deposition. The periodicity Λ was varied from 150 A to 25 A and the relative ratio between BiFeO3 (BFO) and LaFeO3 (LFO) is kept constant in each period. X-ray diff

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86e618da9b2176136af865a3077ebf46
https://hal-univ-tours.archives-ouvertes.fr/hal-02014832

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Phonon and Magnon Excitations in Raman Spectra of an Epitaxial Bismuth Ferrite Film

Autor: Gomaa Khabiri, Houssny Bouyanfif, B. Carcan, Cécile Autret-Lambert, Anna G. Razumnaya, Yu. I. Yuzyuk, A. S. Anokhin, Ibrahima Gueye, M. El Marssi, Jérôme Wolfman

Publikováno v: Physics of the Solid State
Physics of the Solid State, American Institute of Physics, 2014, 56 (12), pp.2507--2513. ⟨10.1134/S1063783414120154⟩

International audience; An epitaxial film of bismuth ferrite BiFeO3 on a MgO(001) single crystal substrate has been pre pared by pulsed laser deposition using SrTiO3 and SrRuO3 buffer layers. At room temperature, the polariza tion characteristics of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e4e4022305a19f94cb093d0fba032c6
https://hal.archives-ouvertes.fr/hal-01757213

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Resistive Switching Hysteresis in Thin Films of Bismuth Ferrite

Autor: Igor A. Luk'yanchuk, Houssny Bouyanfif, Jérôme Wolfman, Yaovi Gagou, B. Allouche, Anna G. Razumnaya, B. Carcan, C. Autret-Lambert, Daoud Mezzane, M. El Marssi

Publikováno v: Ferroelectrics
Ferroelectrics, Taylor & Francis: STM, Behavioural Science and Public Health Titles, 2013, 444 (1), pp.183--189. ⟨10.1080/00150193.2013.790759⟩

International audience; We have studied the resistive switching (RS) phenomenon in series of BiFeO3 thin films of thickness of 40 ? 154~nm deposited by PLD technique on conducting Nb-doped substrate of SrTiO3 and with Pt top electrodes. It was found

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24dd978c73a5ccd1421fd80908e06f6a
https://hal.archives-ouvertes.fr/hal-01757219

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