Gwenaelle Vaudel

Ingénieur de recherche CNRS depuis 2009.

Spécialité optique, laser.

En charge des bancs de laser femtoseconde pour les expériences d'acoustique picoseconde (Laser femtoseconde)

Responsable de l'équipe NOVA (Nano-Optique, Vibration et Acoustique).

Référente sécurité laser de l'IMMM.

Correspondante Europe pour la thématique PSC (Physique des systèmes confinés).

Représentante de la commission ITA-BIATSS.

 

Activité

  • Laser generation of hypersound by a terahertz photo-Dember electric field in a piezoelectric GaAs semiconductor (Gwenaelle Vaudel - Pezeril Thomas - Lomonosov Alexei - et al., 2014)

    PHYSICAL REVIEW B Volume: 90 Issue: 1 Article Number: 014302

  • Giant ultrafast photo-induced shear strain in ferroelectric BiFeO3 (Lejman Mariusz - Vaudel Gwenaelle - Infante Ingrid C - et al., 2014)

    NATURE COMMUNICATIONS Volume: 5 Article Number: 4301

  • Femtosecond imaging of nonlinear acoustics in gold (Pezeril Thomas - Klieber Christoph - Shalagatskyi Viktor - et al., 2014)

    OPTICS EXPRESS Volume: 22 Issue: 4 Pages: 4590-4598

  • Competition between inverse piezoelectric effect and deformation potential mechanism in undoped GaAs revealed by ultrafast acoustics (Gwenaelle Vaudel - P. Ruello - T. Pezeril - and V. Gusev, 2013)

    Xviiith International Conference on Ultrafast Phenomena, 2013. 41

  • Photoexcitation of gigahertz longitudinal and shear acoustic waves in BiFeO3 multiferroic single crystal (P. Ruello - T. Pezeril - S. Avanesyan - G. Vaudel - V. Gusev et al., 2012)

    Appl. Phys. Lett. 100, 212906 (2012); doi: 10.1063/1.4719069

  • , Nanoscale Noncontact Subsurface Investigations of Mechanical and Optical Properties of Nanoporous Low-k Material Thin Film (A. Lomonosov - A. Ayouch - P. Ruello - G. Vaudel - M.R. Baklanov - P. Verdonck - L. Zhao - and V.E. Gusev, 2012)

    Acs Nano, 2012. 6(2): p. 1410-1415

  • Elasticity of an Assembly of Disordered Nanoparticles Interacting via Either van der Waals-Bonded or Covalent-Bonded Coating Layers (A. Ayouch - X. Dieudonne - G. Vaudel - H. Piombini - K. Valle - V. Gusev - P. Belleville - and P. Ruello, 2012)

    Acs Nano, 6(12): p. 10614-10621.

  • Transition from piezoelectric to deformation potential mechanism of hypersound photo-generation in n-doped GaAs semiconductors (P. Babilotte - P. Ruello - T. Pezeril - G. Vaudel - D. Mounier - J.-M. Breteau - and V. Gusev, 2011)

    Journal of Applied Physics, vol 109, N°6, March 2011
    117103JAP

  • Femtosecond laser generation and detection of high frequency acoustic phonons in GaAs semiconductor (P. Babilotte - P. Ruello - D. Mounier - T. Pezeril - G. Vaudel - M. Edely - J-M. Breteau - and V. Gusev, 2010)

    Phys. Rev. B *81*, 245207

  • Picosecond acoustics in p-doped piezoelectric semiconductors (P. Babilotte - Ruello P. - Vaudel G. - et al, 2010)

    Appl. Phys. Lett. 97, 174103 (2010); doi:10.1063/1.3501125