A5022669297- Diamond and Carbon-based Materials Research
- Metal and Thin Film Mechanics
- Advanced Surface Polishing Techniques
- Nonlinear Photonic Systems
- Acoustic Wave Resonator Technologies
- Photonic and Optical Devices
- Advanced Fiber Laser Technologies
- Semiconductor Lasers and Optical Devices
- Advanced Materials Characterization Techniques
Université Sorbonne Paris Nord
2022-2024
Laboratoire des Sciences des Procédés et des Matériaux
2022-2024
Sorbonne Université
2022-2023
Centre National de la Recherche Scientifique
2022-2023
Diamond is a material of choice for the fabrication optical windows and protective anti-reflecting coatings materials. For these kinds applications, diamond coating must have high purity low surface roughness to guarantee transparency. It should also be synthesized at temperature allow deposition on melting-point substrates such as glasses. In this work, ability Distributed Antenna Array (DAA) microwave system operating pressure in H2/CH4/CO2 gas mixture synthesize nanocrystalline (NCD)...
In this study, the characteristics of nanocrystalline diamond films synthesized at low surface temperature on Ti-6Al-4V (TA6V) substrates using a distributed antenna array microwave reactor aiming biomedical applications were investigated. The roughness TA6V is varied by scratching with emery paper 1200, 2400, 4000 polishing grit. Nanocrystalline (NCD) coatings morphology, purity, and microstructure comparable to those obtained silicon usually employed in same growth conditions are...