X. Portier

Centre National de la Recherche Scientifique — France

Engineering · Physical Sciences

27h-index3.1kcitations240works1.72yr avg
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Research Topics

Semiconductor materials and devices(53), ZnO doping and properties(44), Silicon Nanostructures and Photoluminescence(41), Semiconductor materials and interfaces(27), Magnetic properties of thin films(26)

Publications240 total

Hydrodesulfurization of Thiophene over Ni‐Doped MoS <sub>2</sub> ‐Supported Mesoporous Silica
ChemCatChem·2025Open Access
Tailoring structural and optical properties of Ta2O5 thin films via radio frequency magnetron sputtering for high-refractive index transparent materials
Journal of Alloys and Compounds·2025· 2 citedOpen Access
Thermoelectric efficiency enhancement in ScN-based multilayers by Nb diffusion-driven doping
Applied Surface Science Advances·2025Open Access
Effect of sintering temperature and characteristics of raw powders on ionic grain conductivity in 10Sc1CeSZ ceramics
Ceramics International·2025
Growth and characterization of strontium vanadate films deposited by reactive magnetron sputtering
APL Materials·2025· 2 citedOpen Access
A comparative study by IR spectroscopy and transmission electron microscopy of SiO2 and TiO2 supported MoS2 catalysts for the water–gas shift reaction
Applied Catalysis B: Environmental·2025· 3 cited
Spectral Emissivity and Thermal Conductivity Properties of Black Aluminum Films
Langmuir·2025· 3 citedOpen Access
Improving Thermoelectric Efficiency of Multilayer Scn Films by Nb Doping
SSRN Electronic Journal·2025Open Access
Unveiling the degradation mechanism of cathodic MoS2/C electrocatalysts for PEMWE applications
Electrochimica Acta·2024· 6 citedOpen Access
Impact of Oxidation Conditions on the Orientation of TiNxOy Synthesized by ALD: A Study of Optical and Electrical Properties
SPIRE - Sciences Po Institutional REpository·2024
Active sites for HDS on (Pt,Co)MoS2 catalysts are also active for HER reaction: A proof of concept
Catalysis Today·2024· 2 citedOpen Access
Role of the oxidation conditions on the orientation of TiNxOy grown by atomic layer deposition: Impact on the optical and electrical properties
Journal of Vacuum Science & Technology B Nanotechnology and Microelectronics Materials Processing Measurement and Phenomena·2024
Enhanced optical and electrical properties of Nb-doped TiO2 thin films synthesized by atomic layer deposition using the supercycle strategy
Journal of Alloys and Compounds Communications·2024· 4 citedOpen Access
Growth and magnetic properties of iron-based oxide thin films deposited by pulsed laser deposition at room temperature
Applied Physics A·2024· 5 citedOpen Access
Optical constants and thickness determination of La<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si187.svg" display="inline" id="d1e1363"><mml:msub><mml:mrow/><mml:mrow><mml:mn>2</mml:mn><mml:mo>/</mml:mo><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:math>Sr<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si188.svg" display="inline" id="d1e1375"><mml:msub><mml:mrow/><mml:mrow><mml:mn>1</mml:mn><mml:mo>/</mml:mo><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:math>MnO3 thin films on Nb:SrTiO3 substrates by spectro-ellipsometry: Combination of optical and X-ray techniques
Applied Surface Science·2024Open Access
Effect of dopant loading and calcination conditions on structural and optical properties of ZrO<sub>2</sub> nanopowders doped with copper and yttrium
Materials Research Express·2024· 4 citedOpen Access
Growth and study of Ta2O5 thin films by radiofrequency magnetron sputtering
SPIRE - Sciences Po Institutional REpository·2024
Structural, Electrical, and Optical Properties of Strontium–Vanadate Films Grown by Magnetron Sputtering
ACS Applied Electronic Materials·2024· 5 citedOpen Access
Correction: Photoluminescence modification of europium(<scp>iii</scp>)-doped MAl<sub>2</sub>O<sub>4</sub> (M = Zn, Mg) spinels induced by Ag@SiO<sub>2</sub> core–shell nanoparticles
Nanoscale·2024Open Access
Optical Constants and Thickness Determination of La2/3sr1/3mno3 Thin Films on Nb:Srtio3 Substrates by Spectro-Ellipsometry: Combination of Optical and X-Ray Techniques
SSRN Electronic Journal·2024Open Access
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Frequent Co-authors

F. Gourbilleau(9), Christophe Labbé(8), P. Marié(7), Julien Cardin(6), A. K. Petford‐Long(6), L. Khomenkova(4), N. Jedrecy(4), Françoise Maugé(3), Ahmed Ziani(3), Cédric Frilay(3), R. Rizk(3), A. Ihlal(3), M. Levalois(3), M. Velázquez(3), Alban Ferrier(3), R. Moncorgé(3), Y. Leconte(3), C. Reynaud(3), M. Benabdeslem(3), L. Béchiri(3)