Search Results - "Lacroix, Bertrand"

Exchange bias and two steps magnetization reversal in porous Co/CoO layer by Ovejero, Jesús G., Godinho, Vanda, Lacroix, Bertrand, García, Miguel A., Hernando, Antonio, Fernández, Asunción

“…In this paper Co/CoO thick layers (hundreds of nanometers) of different porosity and oxidation degree were prepared in a magnetron sputtering deposition…”
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Ion irradiation-induced diffusion in bixbyite-fluorite related oxides: Dislocations and phase transformation by Rolly, Gaboriaud, Fabien, Paumier, Bertrand, Lacroix

“…Ion-irradiation induced diffusion and the phase transformation of a bixbyite-fluorite related rare earth oxide thin films are studied. This work is focused on…”
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Infrared photoluminescence of high In-content InN/InGaN multiple-quantum-wells by Valdueza-Felip, Sirona, Rigutti, Lorenzo, Naranjo, Fernando B., Lacroix, Bertrand, Fernández, Susana, Ruterana, Pierre, Julien, François H., González-Herráez, Miguel, Monroy, Eva

“…We report on the thermal evolution of the photoluminescence (PL) from high In‐content InN/In0.9Ga0.1N multiple‐quantum wells (MQWs) synthesized by…”
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Spectral analysis of current fluctuations in periodically driven stochastic systems by Lacroix-A-Chez-Toine, Bertrand, Raz, Oren

“…Probability current fluctuations play an important role in nonequilibrium statistical mechanics, and are a key object of interest in both theoretical studies…”
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On the characteristics of helium filled nano-pores in amorphous silicon thin films by Lacroix, Bertrand, Fernández, Asunción, Pyper, N.C., Thom, Alex J.W., Whelan, Colm T.

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Fundamental aspects about the first steps of irradiation-induced phase transformations in fluorite-related oxides by Lacroix, Bertrand, Gaboriaud, Rolly J., Paumier, Fabien

“…Fundamental aspects of ion-irradiation-induced phase transformations in fluorite-related oxides, from cubic to monoclinic structures, are investigated through…”
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Texture in ITO films deposited at oblique incidence by ion beam sputtering by Lacroix, Bertrand, Paumier, Fabien, Santos, Antonio J., Maudet, Florian, Girardeau, Thierry, Dupeyrat, Cyril, García, Rafael, Morales, Francisco M.

“…Texture of crystalline In2O3:Sn (ITO) thin films prepared by combining ion beam sputtering (IBS) at room temperature and oblique angle deposition (OAD) has…”
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Biodegradable double cross-linked chitosan hydrogels for drug delivery: Impact of chemistry on rheological and pharmacological performance by Iglesias, Nieves, Galbis, Elsa, Valencia, Concepción, Díaz-Blanco, M. Jesús, Lacroix, Bertrand, de-Paz, M.-Violante

“…This study investigates the impact of dual ionic and covalent cross-links (ion-XrL and cov-XrL) on the properties of chitosan-based (CTS) hydrogels as…”
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Anisotropic optical properties of indium tin oxide thin films prepared by ion beam sputtering under oblique angle deposition by Hurand, Simon, Corvisier, Alan, Lacroix, Bertrand, Santos, Antonio Jesús, Maudet, Florian, Dupeyrat, Cyril, Roja, Rafael García, Morales, Francisco Miguel, Girardeau, Thierry, Paumier, Fabien

“…Unraveling the anisotropic optical properties of nanometer-scale structured thin films is of great interest for both fundamental and applicative perspectives,…”
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Manganese Dioxide Supported on Porous Biomorphic Carbons as Hybrid Materials for Energy Storage Devices by Gutierrez-Pardo, Antonio, Lacroix, Bertrand, Martinez-Fernandez, Julian, Ramirez-Rico, Joaquin

“…A facile and low-cost method has been employed to fabricate MnO2/C hybrid materials for use as binder-free electrodes for supercapacitor applications…”
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Exploring the impact of nanoshaped ceria in the methanol decomposition reaction pathway for clean energy production by Luque-Álvarez, Ligia A., Núñez-Carballo, Ana, Lacroix, Bertrand, Sánchez-de-Armas, Rocío, Centeno, Miguel A., Pastor-Pérez, Laura, Bobadilla, Luis F., Odriozola, José A.

“…The effect of facet exposure in ceria nanostructures on the catalytic properties of Pd/CeO₂ during methanol decomposition was investigated. The results showed…”
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Nitrogen Nanobubbles in a‑SiO x N y Coatings: Evaluation of Its Physical Properties and Chemical Bonding State by Spatially Resolved Electron Energy-Loss Spectroscopy by Lacroix, Bertrand, Godinho, Vanda, Fernández, Asunción

“…Nanoporous silicon-based materials with closed porosity filled with the sputtering gas have been recently developed by magnetron sputtering. In this work the…”
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Optical and nanostructural insights of oblique angle deposited layers applied for photonic coatings by Maudet, Florian, Lacroix, Bertrand, Santos, Antonio J., Paumier, Fabien, Paraillous, Maxime, Hurand, Simon, Corvisier, Alan, Marsal, Cecile, Giroire, Baptiste, Dupeyrat, Cyril, García, Rafael, Morales, Francisco M., Girardeau, Thierry

“…[Display omitted] •Oblique angle deposition produces film with anisotropy and porosity gradient.•Generallized ellipsometry is used to characterize porosity…”
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On the importance of light scattering for high performances nanostructured antireflective surfaces by Maudet, Florian, Lacroix, Bertrand, Santos, Antonio J., Paumier, Fabien, Paraillous, Maxime, Hurand, Simon, Corvisier, Alan, Dupeyrat, Cyril, García, Rafael, Morales, Francisco M., Girardeau, Thierry

“…An antireflective coating presenting a continuous refractive index gradient is theoretically better than its discrete counterpart because it can give rise to a…”
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Porosity Control for Plasma-Assisted Molecular Beam Epitaxy of GaN Nanowires by Gómez, Víctor J, Santos, Antonio J, Blanco, Eduardo, Lacroix, Bertrand, García, Rafael, Huffaker, Diana L, Morales, Francisco M

“…We report on the bottom-up fabrication, by plasma-assisted molecular beam epitaxy, of monocrystalline GaN solid, hollow, and c-shape nanowires deposited in a…”
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Simultaneous Optical and Electrical Characterization of GaN Nanowire Arrays by Means of Vis-IR Spectroscopic Ellipsometry by Santos, Antonio J, Lacroix, Bertrand, Blanco, Eduardo, Hurand, Simon, Gómez, Víctor J, Paumier, Fabien, Girardeau, Thierry, Huffaker, Diana L, García, Rafael, Morales, Francisco M

“…We report an original and straightforward method for both optical and electrical characterization of vertical GaN nanowire arrays epitaxially grown on silicon…”
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Core cross-linked nanoparticles from self-assembling polyfma-based micelles. Encapsulation of lipophilic molecules by Galbis, Elsa, de-Paz, M.-Violante, Iglesias, Nieves, Lacroix, Bertrand, Alcudia, Ana, Galbis, Juan A.

“…[Display omitted] •A method to provide stable stimulus-response NPs in medicine and pharmacy is set up.•Total synthesis of self-assembling amphiphilic…”
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Morbidity and Clinical Outcome of Nephron-Sparing Surgery in Relation to Tumour Size and Indication by Patard, Jean-Jacques, Pantuck, Allan J, Crepel, Maxime, Lam, John S, Bellec, Laurent, Albouy, Baptiste, Lopes, David, Bernhard, Jean-Christophe, Guillé, François, Lacroix, Bertrand, De La Taille, Alexandre, Salomon, Laurent, Pfister, Christian, Soulié, Michel, Tostain, Jacques, Ferriere, Jean-Marie, Abbou, Claude C, Colombel, Marc, Belldegrun, Arie S

“…Abstract Objective To analyse through a large multicentre series, morbidity of nephron-sparing surgery (NSS) in relation to tumour size and surgical…”
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Mechanisms of damage formation in Eu-implanted GaN probed by X-ray diffraction by Lacroix, B., Leclerc, S., Declémy, A., Lorenz, K., Alves, E., Ruterana, P.

“…At low fluence, 300 keV Eu implantation in GaN leads to a strain increase followed by a saturation as observed by X-ray diffraction, while Rutherford…”
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Fabrication of Optical Multilayer Devices from Porous Silicon Coatings with Closed Porosity by Magnetron Sputtering by Caballero-Hernández, Jaime, Godinho, Vanda, Lacroix, Bertrand, Jiménez de Haro, Maria C, Jamon, Damien, Fernández, Asunción

“…The fabrication of single-material photonic-multilayer devices is explored using a new methodology to produce porous silicon layers by magnetron sputtering…”
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