A5013047839- Metal and Thin Film Mechanics
- Advancements in Solid Oxide Fuel Cells
- Semiconductor materials and devices
- Electronic and Structural Properties of Oxides
- Diamond and Carbon-based Materials Research
- ZnO doping and properties
- Gas Sensing Nanomaterials and Sensors
- Magnetic and transport properties of perovskites and related materials
- Electrocatalysts for Energy Conversion
- Fuel Cells and Related Materials
- High-Temperature Coating Behaviors
- Catalytic Processes in Materials Science
- Ion-surface interactions and analysis
- Advanced materials and composites
- Copper-based nanomaterials and applications
- Copper Interconnects and Reliability
- Nuclear Materials and Properties
- Transition Metal Oxide Nanomaterials
- Catalysis and Oxidation Reactions
- Electrodeposition and Electroless Coatings
- Advanced Thermoelectric Materials and Devices
- Plasma Diagnostics and Applications
- Advanced Photocatalysis Techniques
- Corrosion Behavior and Inhibition
- High Entropy Alloys Studies
Franche-Comté Électronique Mécanique Thermique et Optique - Sciences et Technologies
2013-2024
Centre National de la Recherche Scientifique
2013-2024
Université de technologie de belfort-montbéliard
2015-2024
Université Bourgogne Franche-Comté
2016-2022
Université de Bourgogne
2016-2022
École Nationale Supérieure de Mécanique et des Microtechniques
2022
Fédération de Recherche FCLAB
2013-2020
Laboratoire d’Informatique et Systèmes
2014-2018
Commissariat à l'Énergie Atomique et aux Énergies Alternatives
2013-2018
Biologie et Gestion des Risques en Agriculture
2015
Recent progress in the activity improvement of anode catalysts for acidic electrochemical water splitting is largely achieved through empirical studies iridium-based bimetallic oxides. Practical, experimentally accessible, yet general predictors catalytic OER have remained scarce. This study investigates iridium and iridium–nickel thin film model electrocatalysts identifies a set ex situ properties that allow reliable prediction their activity. Well-defined Ir-based various chemical nature...
Sputter-deposited gemanium thin films were investigated as negative electrode material for lithium-ion batteries. X-ray diffraction, scanning electron microscopy, and secondary-ion mass spectroscopy have been carried out. Doped nondoped cycled vs lithium electrode. Diffusion coefficients, reaction potential, cycling life measured. The effect of doping thickness was also studied. stable capacity is , with an increase over the 180 first cycles n-doped germanium coatings.
Exsolution is a promising technique to design metal nanoparticles for electrocatalysis and renewable energy. In this work, Ni-doped perovskites, (Pr0.5Ba0.5)1–x/2Mn1–x/2Nix/2O3−δ with x = 0, 0.05, 0.1, 0.2 (S-PBMNx), were prepared exsolution systems as solid oxide fuel cell anodes catalysis applications. X-ray diffraction transmission electron microscopy (TEM) analyses demonstrated that correlating A-site deficiency Ni content can effectively induce of all under H2 atmosphere at T ∼ 875 °C,...
CuCr0.93Mg0.07O2 thin films with improved optoelectronic properties were deposited by reactive magnetron sputtering on fused quartz substrates. The influence of annealing temperature under vacuum the was investigated. amorphous annealed at temperatures higher than 923 K are single-phased delafossite structure, while impurity phases like CuCr2O4 that affect detected below 873 K. c-axis orientation is observed for layers and window in which much larger Mg doping (923 → 1073 K) undoped (~953...
Inclined, zigzag and spiral TiAg films were prepared by glancing angle co-deposition, using two distinct Ti Ag targets with a particle incident of 80° contents ranging from 20 to 75 at%. The effect increasing incorporation columnar architecture change on the morphological, structural electrical properties was investigated. It is shown that inclined features (β = 47°) high porosity obtained for at% Ag, column sharply decreasing 21°) 50 steeply afterwards until β 37° film Ag. sputtered exhibit...