Browsing by Author "Gobet, J."

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Friction coefficient of diamond under conditions compatible with microelectromechanical systems applications

Gobet, J.; Volpe, P. N.; Dubois, M. A. (2016)

Because of its good tribological properties, diamond has been suggested to solve the known reliability issues in silicon MEMS components submitted to frictional contacts. An evaluation of self-mating diamond friction under ...
Nouvelles techniques de contrôle optique de composants en matériaux non-métalliques pour des applications horlogères

Dagon, M.; Vallat, E.; Sereda, O.; Gobet, J.; Zabihzadeh, S.; Marquis Weible, F. (2020-12)
Plasmon-less Raman enhancement mechanism induced by dense networks of nanoparticles produced by femtosecond lasers

Bellouard, Y.; Block, E.; Squier, J.; Gobet, J. (2017)

Raman spectroscopy is the workhorse for label-free analysis of molecules. Here, we show that dense self-organized networks of nanoparticles produced during femtosecond laser can lead to a strong Raman enhancement effect.
Plasmon-less surface enhanced Raman spectra induced by self-organized networks of silica nanoparticles produced by femtosecond lasers

Bellouard, Y.; Block, E.; Squier, J.; Gobet, J. (2017)

Raman spectroscopy is the workhorse for label-free analysis of molecules. It relies on the inelastic scattering of incoming monochromatic light impinging molecules of interest. This effect leads to a very weak emission of ...