A5041218720- Glass properties and applications
- Material Dynamics and Properties
- Adhesion, Friction, and Surface Interactions
- Fluid Dynamics and Thin Films
- Laser Material Processing Techniques
- Hydrocarbon exploration and reservoir analysis
- Building materials and conservation
- Pigment Synthesis and Properties
- Ferroelectric and Piezoelectric Materials
- Surface Modification and Superhydrophobicity
- Metallurgical Processes and Thermodynamics
- High-Temperature Coating Behaviors
- Theoretical and Computational Physics
- Block Copolymer Self-Assembly
- Surface Roughness and Optical Measurements
- Ion-surface interactions and analysis
- X-ray Spectroscopy and Fluorescence Analysis
- Optical Coatings and Gratings
Saint-Gobain Recherche Paris
2017-2022
Saint-Gobain (France)
2017-2022
Centre National de la Recherche Scientifique
2017-2018
Surface du Verre et Interfaces
2017-2018
Abstract We study the diffusive interaction between soda‐lime glass substrates and sputtered aluminum‐doped silica thin films at 650°C, temperature of commercial shaping or tempering. A first rapid migration alkali ions from substrate to film has been described in a companion paper ( J Am Ceram Soc . 2018;101:1516). Using same samples as 2018;101:1516), we focus here on later interactions, when layer is consumed by resulting interactions. Secondary Ion Mass Spectroscopy profilometry, show...
Abstract Interdiffusion processes between aluminum enriched PVD ‐sputtered silica thin films and industrial float soda‐lime silicate glass substrates are quantitatively studied using SIMS analysis. Heat treatments performed at temperatures close or above the transition temperature of glass. Aluminum doping film is shown to strongly increase migration alkali from substrate film. In particular final content in exhibits a linear scaling with concentration. An interdiffusion process evidenced...
Diffusion-driven coarsening of droplets is a classical subject in statistical physics, yet kinetics confined systems have received little attention. We report here on the thin (50–200 nm) films phase-separated barium borosilicate glasses. In this ultra-confined geometry where at most one droplet observed within film thickness, grow like power-law time with an exponent about 0.17 significantly smaller than that Ostwald ripening (1/3) characteristic bulk coarsening. complement these...
Obtaining large surfaces covered by submicron structures is a challenge in patterning coatings. Using laser induced dewetting, surface self-assembled ordered metallic were used to modify optical properties of interference