Search Results - "Le Paven, C."

Deposition and dielectric characterization of strontium and tantalum-based oxide and oxynitride perovskite thin films by Jacq, S., Le Paven, C., Le Gendre, L., Benzerga, R., Cheviré, F., Tessier, F., Sharaiha, A.

“…We have synthesized the composition x = 0.01 of the (Sr1-xLax)2(Ta1-xTix)2O7 solid solution, mixing the ferroelectric perovskite phases Sr2Ta2O7 and La2Ti2O7…”
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Perovskite (Sr2Ta2O7)100−x(La2Ti2O7)x ceramics: From dielectric characterization to dielectric resonator antenna applications by Haydoura, M., Benzerga, R., Le Paven, C., Le Gendre, L., Laur, V., Chevalier, A., Sharaiha, A., Tessier, F., Cheviré, F.

“…•Synthesis of (Sr2Ta2O7)100−x(La2Ti2O7)x ceramics with composition x between 0 and 3.•Dielectric characterization (permittivity, dielectric loss) from 10 kHz…”
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Lanthanum titanium perovskite compound: Thin film deposition and high frequency dielectric characterization by Le Paven, C., Lu, Y., Nguyen, H.V., Benzerga, R., Le Gendre, L., Rioual, S., Benzegoutta, D., Tessier, F., Cheviré, F., Sharaiha, A., Delaveaud, C., Castel, X.

“…Perovskite lanthanum titanium oxide thin films were deposited on (001) MgO, (001) LaAlO3 and Pt(111)/TiO2/SiO2/(001)Si substrates by RF magnetron sputtering,…”
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Carbon Fibers Loaded Composites for Microwave Absorbing Application: Effect of Fiber Length and Dispersion Process on Dielectric Properties by Benzerga, R., Badard, M., Méjean, C., El Assal, A., Le Paven, C., Sharaiha, A.

“…In this work, a new composite for microwave absorption applications, especially for anechoic chambers, is studied. We propose to substitute carbon black loaded…”
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Lanthanum titanate ceramics: Electrical characterizations in large temperature and frequency ranges by Fasquelle, D., Carru, J.C., Le Gendre, L., Le Paven, C., Pinel, J., Cheviré, F., Tessier, F., Marchand, R.

“…Ceramics of the La 2O 3–TiO 2 system have very good dielectric properties, which make La 2Ti 2O 7 a good candidate for microwave applications. Using…”
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Tribological behavior of steel-steel pair: Influence of roughness and cutting parameters by Bouhabila, Hamoudi, Bouchoucha, Ali, A. Merabet, R. Benzerga, C. Le Paven

“…Roughness characterizes the quality of the machined surfaces, mainly determined by the geometric tolerances and induced by the different factors involved in…”
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High electric tunability on oxynitride perovskite LaTiO₂N thin films by Fasquelle, D, Ziani, A, Le Paven-Thivet, C, Le Gendre, L, Carru, J.C

“…Oxynitride LaTiO₂N thin films were deposited on Pt/Ti/SiO₂/Si substrates by RF reactive sputtering. X-ray diffraction analysis highlighted the polycrystalline…”
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cDNA-AFLP profiling in the embryo axes during common bean germination by Teulat-Merah, B., UMR 1191 Physiologie Moleculaire des Semences (France). Agrocampus Ouest, Morere-Le Paven, M.C., UMR 1191 Physiologie Moleculaire des Semences (France). Universite d´Angers, Ricoult, C., UMR 1191 Physiologie Moleculaire des Semences (France). Universite d´Angers, Aubry, C., UMR 1191 Physiologie Moleculaire des Semences (France). Universite d´Angers, Peltier, D., UMR 1191 Physiologie Moleculaire des Semences (France). Universite d´Angers

“…cDNA-AFLP fingerprinting was used to identify genes with modulated expression during germination in Phaseolus vulgaris. The analysis was performed on the…”
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Deposition and dielectric study as function of thickness of perovskite oxynitride SrTaO 2 N thin films elaborated by reactive sputtering by Marlec, F., Le Paven, C., Le Gendre, L., Benzerga, R., Cheviré, F., Tessier, F., Gam, F., Sharaiha, A.

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Deposition and dielectric study as function of thickness of perovskite oxynitride SrTaO2N thin films elaborated by reactive sputtering by Marlec, F., Le Paven, C., Le Gendre, L., Benzerga, R., Cheviré, F., Tessier, F., Gam, F., Sharaiha, A.

“…The present study concerns the deposition of perovskite oxynitride SrTaO2N films and their dielectric characterization at low frequencies. Those radio…”
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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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Growth of (Sr,La)-(Ta,Ti)-O-N perovskite oxide and oxynitride films by radio frequency magnetron sputtering: Influence of the reactive atmosphere on the film structure by Le Paven, C., Le Gendre, L., Benzerga, R., Cheviré, F., Tessier, F., Jacq, S., Traoré-Mantion, S., Sharaiha, A.

“…In the search for new dielectric and ferroelectric compounds, we were interested in the perovskite (Sr1-xLax)2(Ta1-xTix)2O7 solid solution with ferroelectric…”
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Dielectric oxynitride LaTiOxNy thin films deposited by reactive radio-frequency sputtering by Ziani, A., Le Paven-Thivet, C., Fasquelle, D., Le Gendre, L., Benzerga, R., Tessier, F., Cheviré, F., Carru, J.C., Sharaiha, A.

“…LaTiOxNy thin films have been deposited by RF sputtering on (001) Nb-doped SrTiO3 and (001) MgO single-crystalline substrates at high temperature (TS=800°C)…”
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Structural and dielectric properties of oxynitride perovskite LaTiOxNy thin films by ZIANI, A, LE PAVEN-THIVET, C, LE GENDRE, L, FASQUELLE, D, CARRU, J. C, TESSIER, F, PINEL, J

“…Oxynitride LaTiOxNy films have been deposited by sputtering with substrate temperature =[800−900 °C] and nitrogen ratio in the plasma =[0−71%]. Distinct…”
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Characterization of a dual-affinity nitrate transporter MtNRT1.3 in the model legume Medicago truncatula by Paven, Marie-Christine Morère-Le, Viau, Laure, Hamon, Alain, Vandecasteele, Céline, Pellizzaro, Anthoni, Bourdin, Céline, Laffont, Carole, Lapied, Bruno, Lepetit, Marc, Frugier, Florian, Legros, Christian, Limami, Anis M.

“…Primary root growth in the absence or presence of exogenous $\mathrm{N}{\mathrm{O}}_{3}^{-}$ was studied by a quantitative genetic approach in a recombinant…”
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Influence of the sputtering reactive gas on the oxide and oxynitride LaTiON deposition by RF magnetron sputtering by Lu, Y., Le Paven-Thivet, C., Benzerga, R., Le Gendre, L., Sharaiha, A., Tessier, F., Cheviré, F.

“…► We report on the deposition of perovskite La2Ti2O7 and LaTiO2N films. ► The films were grown by reactive sputtering from an oxynitride target. ► The presence…”
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High-resolution scanning electron microscopy study of sputtered nanolaminated Ti/TiN multilayers by le Paven-Thivet, C., Sant, C., Grillon, F., Houdy, P.

“…This work presents the morphologic and structural study of nanolaminated Ti/TiN multilayers using high‐resolution scanning electron microscopy (HR‐SEM),…”
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Miniaturized notch antenna based on lanthanum titanium perovskite oxide thin films by Nguyen, H., Benzerga, R., Delaveaud, C., Le Paven, C., Lu, Y., Sharaiha, A., Le Gendre, L., Députier, S., Tessier, F., Cheviré, F., Castel, X.

“…This paper presents the integration of a dielectric lanthanum titanium oxide compound as thin film in a discrete capacitive component operating at microwaves…”
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Effects of high dose nitrogen implantation into aluminum by Jagielski, J., Piatkowska, A., Aubert, P., Legrand-Buscema, C., Paven, C.Le, Gawlik, G., Piekoszewski, J., Werner, Z.

“…The effects of high dose nitrogen implantation into aluminum on phase structure and mechanical properties were studied by using Rutherford backscattering…”
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Strontium tantalate ceramics for dielectric resonator and antenna applications by Julian, M.J., Benzerga, R., Le Gendre, L., Lavie, T., Sharaiha, A., Le Paven, C.

“…•Fabrication of β and β′-SrTa2O6 bulk ceramics for 5G DRA applications.•Sr deficiency leads to likely liquid-phase sintering and crystallization into β′…”
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