Search Results - "DESFEUX, R"

Probing the local piezoelectric behavior in stretched barium titanate/poly(vinylidene fluoride) nanocomposites by Ferri, A., Barrau, S., Bourez, R., Da Costa, A., Chambrier, M.-H., Marin, A., Defebvin, J., Lefebvre, J.M., Desfeux, R.

“…The nanoscale piezoelectric and ferroelectric behavior of barium titanate/poly(vinylidene fluoride) (BT/PVDF) nanocomposite films has been investigated by…”
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Rietveld refinement combined with first-principles study of Zn and Al–Zn doped CdO thin films and their structural, optical and electrical characterisations by Azzaoui, W., Medles, M., Miloua, R., Nakrela, A., Bouzidi, A., Khadraoui, M., Da Costa, A., Huvé, M., Bessuelle, F., Desfeux, R.

“…Un-doped, Zn-doped, and Al–Zn co-doped CdO thin films were deposited onto glass substrates at 350 °C by spray pyrolysis. X-ray diffraction (XRD) analysis was…”
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Insight on the ferroelectric properties in a (BiFeO3)2(SrTiO3)4 superlattice from experiment and ab initio calculations by Bruyer, E., Sayede, A., Ferri, A., Desfeux, R., Mangalam, R. V. K., Ranjith, R., Prellier, W.

“…Ferroelectric domain properties of a (BiFeO3)2(SrTiO3)4 superlattice were studied by means of piezoresponse force microscopy and density functional theory…”
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Doping effect on nanoscopic and macroscopic electrical properties of Barium Zirconate Titanate thin films by Tachafine, A., Fasquelle, D., Desfeux, R., Ferri, A., Da Costa, A., Carru, J.-C., Outzourhit, A.

“…Lead-free Barium Zirconate Titanate thin films synthesized by sol-gel process were deposited on platinized silicon substrates. Atomic and piezoresponse force…”
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Ferroelectric and dielectric study of strontium tantalum based perovskite oxynitride films deposited by reactive rf magnetron sputtering by Le Paven, C., Benzerga, R., Ferri, A., Fasquelle, D., Laur, V., Le Gendre, L., Marlec, F., Tessier, F., Cheviré, F., Desfeux, R., Saitzek, S., Castel, X., Sharaiha, A.

“…[Display omitted] •Oxynitride perovskite thin films were deposited by reactive sputtering.•Films are textured or epitaxially grown on MgO and Nb-SrTiO3…”
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Effect of substrate temperature on the structural and optical properties of MoO3 thin films prepared by spray pyrolysis technique by Bouzidi, A., Benramdane, N., Tabet-Derraz, H., Mathieu, C., Khelifa, B., Desfeux, R.

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X-ray and Raman study of spray pyrolysed vanadium oxide thin films by Bouzidi, A., Benramdane, N., Bresson, S., Mathieu, C., Desfeux, R., Marssi, M. El

“…Vanadium oxide thin films were prepared by spray pyrolysis using solutions of vanadium chloride (VCl 3) with different concentrations on glass substrates…”
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Nanoscale study by piezoresponse force microscopy of relaxor 0.7Pb(Mg1/3Nb2/3)O3-0.3PbTiO3 and 0.9Pb(Mg1/3Nb2/3)O3-0.1PbTiO3 thin films grown on platinum and LaNiO3 electrodes by DETALLE, M, FERRI, A, DA COSTA, A, DESFEUX, R, SOYER, C, REMIENS, D

“…Relaxor 0.7Pb(Mg1/3Nb2/3)O3-0.3PbTiO3 (70/30 PMN-PT) and 0.9Pb(Mg1/3Nb2/3)O3-0.1PbTiO3 (90/10 PMN-PT) thin films have been grown by RF-sputtering on platinum…”
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Characterizing nanoscale electromechanical fatigue in Pb(Mg1/3Nb2/3)O3-PbTiO3 thin films by piezoresponse force microscopy by GATOUX, A, FERRI, A, DETALLE, M, REMIENS, D, DESFEUX, R

“…Fatigue of piezoelectric properties was investigated at the grain scale using piezoresponse force microscopy in 0.7Pb(Mg1/3Nb2/3)O3-0.3PbTiO3 (PMN-PT) thin…”
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Optical and electrical properties of Bi2S3 films deposited by spray pyrolysis by Medles, M., Benramdane, N., Bouzidi, A., Nakrela, A., Tabet-Derraz, H., Kebbab, Z., Mathieu, C., Khelifa, B., Desfeux, R.

“…Thin films of Bi2S3 were prepared by spray pyrolysis method. Optical constants, electrical and photoelectrical studies have been carried out on these films…”
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Thickness dependence of the nanoscale piezoelectric properties measured by piezoresponse force microscopy on (1 1 1)-oriented PLZT 10/40/60 thin films by Ferri, A., Saitzek, S., Da Costa, A., Desfeux, R., Leclerc, G., Bouregba, R., Poullain, G.

“…(1 1 1)-oriented Pb 0.85La 0.1Zr 0.4Ti 0.6O 3 (PLZT 10/40/60) thin films with thickness of 50 nm, 135 nm, 270 nm, 380 nm and 650 nm have been grown on TiO x…”
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Probing of local ferroelectricity in BiFeO3 thin films and (BiFeO3)m(SrTiO3)m superlattices by Ranjith, R., Lüders, U., Prellier, W., Da Costa, A., Dupont, I., Desfeux, R.

“…Ferroelectric BiFeO3 thin films and artificial superlattices of (BiFeO3)m(SrTiO3)m (m1-10 unit cells) were fabricated on (0 0 1)-oriented SrTiO3 substrates by…”
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First synthesis of vanadium oxide thin films by spray pyrolysis technique by Bouzidi, A., Benramdane, N., Nakrela, A., Mathieu, C., Khelifa, B., Desfeux, R., Da Costa, A.

“…Vanadium oxide thin films have been successfully deposited in the first time by spray pyrolysis technique at two substrate temperatures, 200 and 250 °C. In…”
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Substrate effect on the magnetic microstructure of La0.7Sr0.3MnO3 thin films studied by magnetic force microscopy by Desfeux, R., Bailleul, S., Da Costa, A., Prellier, W., Haghiri-Gosnet, A. M.

“…Colossal magnetoresistive La0.7Sr0.3MnO3 thin films have been grown under tensile strains on (100)-SrTiO3 substrates and compressive strains on (100)-LaAlO3…”
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Correlation between local hysteresis and crystallite orientation in PZT thin films deposited on Si and MgO substrates by Desfeux, R., Legrand, C., Da Costa, A., Chateigner, D., Bouregba, R., Poullain, G.

“…(0 0 1)-Oriented tetragonal ferroelectric PbZr 0.53Ti 0.47O 3 (PZT) thin films (90 nm of thickness) have been grown on TiO x /Pt/TiO 2/SiO 2/Si and TiO x…”
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PLD-Grown Y2O3 Thin Films from Y Metal:  An Advantageous Alternative to Films Deposited from Yttria by Korzenski, M. B, Lecoeur, Ph, Mercey, B, Chippaux, D, Raveau, B, Desfeux, R

“…The pulsed laser deposition (PLD) of Y2O3 from a pure yttrium ablation target is performed for the first time and is shown to replace advantageously PLD from…”
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Optical and electrical properties of thin films grown by spray pyrolysis by Khadraoui, M., Benramdane, N., Mathieu, C., Bouzidi, A., Miloua, R., Kebbab, Z., Sahraoui, K., Desfeux, R.

“…Polycrystalline films of Sn(2)S(3) compound were prepared on glass substrates by the spray pyrolysis technique at a substrate temperature of 270 ([ring…”
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Piezoelectric evaluation of ion beam etched Pb(Zr,Ti)O3 thin films by piezoresponse force microscopy by LEGRAND, C, DA COSTA, A, DESFEUX, R, SOYER, C, REMIENS, D

“…The evolution of piezoelectric properties of Pb(Zr,Ti)O3 (PZT) thin films after ion beam etching have been investigated at the nanoscale level by piezoelectric…”
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Pyro, Ferro and Dielectric Properties of Ba0.8Sr0.2TiO3 Films Deposited by Sol-Gel on Platinized Silicon Substrates by Mascot, M., Fasquelle, D., Velu, G., Ferri, A., Desfeux, R., Courcot, L., Carru, J. C.

“…We report on the deposition by a sol-gel process of Ba 0.8 Sr 0.2 TiO 3 films on platinum coated silicon substrates. X-Ray diffraction patterns show that the…”
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Structural and optical properties of MoO3 and V2O5 thin films prepared by Spray Pyrolysis by BOUDAOUD, L, BENRAMDANE, N, DESFEUX, R, KHELIFA, B, MATHIEU, C

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