Search Results - "Escalier, Raphaël"
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Strategies for Chalcogenide Thin Film Functionalization
Published in Langmuir (07-07-2020)“…We report the functionalization of chalcogenide thin films with biotinylated 12-mer peptides SVSVGMKPSPRP and LLADTTHHRPWT exhibiting a high binding affinity…”
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Coupling Waveguide-Based Micro-Sensors and Spectral Multivariate Analysis to Improve Spray Deposit Characterization in Agriculture
Published in Sensors (Basel, Switzerland) (26-09-2019)“…The leaf coverage surface is a key measurement of the spraying process to maximize spray efficiency. To determine leaf coverage surface, the development of…”
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Topological Study of Phase-Separated Ag-Conducting Chalcogenide Glasses Using Peak Force Quantitative Nano-Mechanical Characterization
Published in Frontiers in materials (10-01-2020)“…Peak Force Quantitative Nano-Mechanical property mapping (PF-QNM) was used to explore the nanomechanical properties of binary GeySe100−y glasses and…”
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XPS study of Ge-Se-Te surfaces functionalized with organosilanes
Published in Applied surface science (01-01-2023)Get full text
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Strategies for selective functionalization of amorphous chalcogenide rib waveguides
Published in Optical materials (01-05-2022)“…We report on two selective functionalization strategies to create a chemical contrast between the active rib waveguides and the passive surrounding areas of a…”
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Chalcogenide rib waveguides for the characterization of spray deposits
Published in Optical materials (01-12-2018)“…With the aim to develop optical micro-sensors for "on-line" measurement of spray deposits on plant leaves, and thus to optimize the use of phytosanitary inputs…”
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Thermoelectric properties and stability of glasses in the Cu‐As‐Te system
Published in Journal of the American Ceramic Society (01-07-2017)“…Chalcogenide glasses and more importantly their glass‐ceramics counterparts have been an interesting but very peculiar class of thermoelectric materials, with…”
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Evidence of a minimum in refractive indexes of amorphous GexTe100−x films: Relevance to the development of infrared waveguides
Published in Physica status solidi. A, Applications and materials science (01-04-2014)“…Investigation of GexTe100−x amorphous films deposited by thermal co‐evaporation in a large zone of compositions revealed the presence of a minimum in the…”
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Functionalized Chalcogenide Thin Films for Early Detection of Plant Diseases via Spore Detection
Published in Surfaces and interfaces (01-11-2024)Get full text
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Selenium modified Te85Ge15 films elaborated by thermal co-evaporation for infrared applications
Published in Thin solid films (01-12-2012)“…With the final objective to manufacture micro-sensors for CO2 detection, one of the major issues in the fabrication of infrared channel waveguides, which is…”
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Telluride buried channel waveguides operating from 6 to 20 µm for photonic applications
Published in Optical materials (01-11-2015)“…One of the technological challenges of direct observation of extra-solar planets by nulling interferometry is the development of a modal filter operating from…”
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Channel waveguides based on thermally co-evaporated Te–Ge–Se films for infrared integrated optics
Published in Journal of non-crystalline solids (01-10-2013)“…The feasibility of telluride based single-mode waveguides being able to guide light in the infrared region [1–16μm] is demonstrated. The rib waveguides…”
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Journal Article Conference Proceeding -
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Peptide-Route Functionalization of Chalcogenide Films
Published in 2019 21st International Conference on Transparent Optical Networks (ICTON) (01-07-2019)“…Functionalizing the surface of chalcogenide films is of major interest due to the wide use of these materials in infrared integrated optics. A…”
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Conference Proceeding -
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Performance of plasma sputtered fuel cell electrodes with ultra-low Pt loadings
Published in Electrochemistry communications (01-04-2009)“…Ultra-low Pt content PEMFC electrodes have been manufactured using magnetron co-sputtering of carbon and platinum on a commercial E-Tek ® uncatalyzed gas…”
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125Te NMR for structural investigations in phase change materials: Optimization of experimental conditions coupled to NMR shift prediction
Published in Solid state nuclear magnetic resonance (01-10-2021)“…Phase Change Materials as those of the Ge-Sb-Te ternary system are of great interest for technological applications. Properties of these compounds are strongly…”
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Buried channel waveguides for nulling interferometry in 6-20 μm spectral range: Fabrication and preliminary testing
Published in 2014 16th International Conference on Transparent Optical Networks (ICTON) (01-07-2014)“…One of the technological challenges of direct observation of extra-solar planets remains to develop a modal filter operating from 6 to 20 μm. In the present…”
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Conference Proceeding -
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Cluster organization in co-sputtered carbon-platinum films as revealed by grazing incidence X-ray scattering
Published in Journal of nanoparticle research : an interdisciplinary forum for nanoscale science and technology (25-01-2012)“…Nanostructured platinum-carbon thin films were prepared by magnetron co-sputtering method for designing efficient catalytic thin films, like fuel cells…”
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Simulating and Fabricating Chalcogenide-based Waveguides for Agro-Environmental Applications
Published in 2024 24th International Conference on Transparent Optical Networks (ICTON) (14-07-2024)“…Agriculture challenges to reduce its environmental impact and to improve control over agricultural crops of agriculture are numerous. We develop here an…”
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Conference Proceeding -
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Design of a hybrid optical component for the early detection of plant diseases
Published in 2024 24th International Conference on Transparent Optical Networks (ICTON) (14-07-2024)“…The project to which this work relates aims to propose an integrated infrared optical solution to meet the current objective of reducing the use of…”
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Conference Proceeding