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HAL Page of Pr Eric Collet

Eric Collet,

professor of Physics

The Institute of Physics of Rennes, mixed research unit CNRS - University Rennes 1.


I develop research projects around photoinduced phase transitions and the photo-control of materials on ultra-short time-scales. In the lab, we are performing structural studies (x-ray diffraction and photo-crystallography) and we combine femtosecond optical experiments to ultrafast x-ray studies performed on synchrotron and X-FEL.



Alain Moréac   

Journal articles4 documents

  • Eric Collet, Giovanni Azzolina, Tomoaki Ichii, Laurent Guérin, Roman Bertoni, et al.. Lattice phonon modes of the spin crossover crystal [Fe(phen)2(NCS)2] studied by THz, IR, Raman spectroscopies and DFT calculations. European Physical Journal B: Condensed Matter and Complex Systems, Springer-Verlag, 2019, 92 (1), pp.12. ⟨10.1140/epjb/e2018-90553-2⟩. ⟨hal-01982843⟩
  • M. Servol, Nicolas Moisan, Eric Collet, Hervé Cailleau, Wawrzyniec Kaszub, et al.. Local response to light excitation in the charge-ordered phase of (EDO-TTF)2SbF6. Physical Review B: Condensed Matter and Materials Physics, American Physical Society, 2015, 92 (2), pp.024304. ⟨10.1103/PhysRevB.92.024304⟩. ⟨hal-01168113v2⟩
  • Roman Bertoni, Maciej Lorenc, Jerome Laisney, Antoine Tissot, Alain Moréac, et al.. Femtosecond spin-state photo-switching dynamics in an FeIII spin crossover solid accompanied by coherent structural vibrations. Journal of Materials Chemistry C, Royal Society of Chemistry, 2015, 3 (30), pp.7792-7801. ⟨10.1039/C5TC00854A⟩. ⟨hal-01152947⟩
  • Mitsuhiko Maesato, Yoshiaki Nakano, Xiangfeng Shao, Yukihiro Yoshida, Hideki Yamochi, et al.. Control of metal-insulator transition in (EDO-TTF)2SbF6. Journal of Physics: Conference Series, IOP Publishing, 2009, 148 (01), pp.2004. ⟨10.1088/1742-6596/148/1/012004⟩. ⟨hal-00666772⟩

Conference papers1 document

  • Wawrzyniec Kaszub, Marina Servol, Nicolas Moisan, Maciej Lorenc, Davide Boschetto, et al.. Out of equilibrium coherent precursor dynamics of a photo-induced phase transition in molecular material of (EDO-TTF)SbF. 4th International Conference on Molecular Materials MOLMAT 2010, 2010, Montpellier, France. ⟨hal-00919035⟩