Publications by authors named "Benjamin Bardet"
Article Synopsis
- - The paper focuses on creating high-magnetization porous silicon-based nanocomposites using a controlled method to synthesize ferromagnetic FeCo nanoparticles.
- - The process involves immersing porous silicon in a colloidal solution, with careful optimization of temperature, immersion time, and solvent type for effective results.
- - Characterization revealed a uniform filling of the pores and achieved a high magnetization level of 135 emu/cm, making these composites valuable for applications in data storage, medical devices, catalysis, and electronics.
In this paper, we study the thermal oxidation kinetics of mesoporous silicon layers, synthesized by electrochemical anodization, from 260 °C up to 1100 °C. A specific apparatus is employed to heat the mesoporous samples in air and to record at the same time their infrared emittance. Based on Bruggeman effective medium approximation, an optical model is set up to realistically approximate the dielectric function of the porous material with an emphasis on the surface chemistry and oxide content.
View Article and Find Full Text PDF