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Eric Collet

15
Documents

Présentation

### Eric Collet, ### professor of Physics ### The Institute of Physics of Rennes, mixed research unit [CNRS ](http://blogperso.univ-rennes1.fr/eric.collet/www.cnrs.fr/)- [University Rennes 1](http://www.univ-rennes1.fr/). **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.**
### Eric Collet, ### professor of Physics ### The Institute of Physics of Rennes, mixed research unit [CNRS ](http://blogperso.univ-rennes1.fr/eric.collet/www.cnrs.fr/)- [University Rennes 1](http://www.univ-rennes1.fr/). **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.**

Publications

antoine-tissot

Temperature dependence of the cooperative out-of-equilibrium elastic switching in a spin-crossover material

Roman Bertoni , Eric Collet , Hervé Cailleau , M.-L. Boillot , Antoine Tissot
Physical Chemistry Chemical Physics, 2019, 21 (12), pp.6606-6612. ⟨10.1039/C8CP07074A⟩
Article dans une revue hal-02063361v1
Image document

Elastically driven cooperative response of a molecular material impacted by a laser pulse

Roman Bertoni , Maciej Lorenc , Hervé Cailleau , Antoine Tissot , Jérôme Laisney
Nature Materials, 2016, 15 (6), pp.606-610. ⟨10.1038/nmat4606⟩
Article dans une revue hal-01294246v1
Image document

Femtosecond spin-state photo-switching dynamics in an FeIII spin crossover solid accompanied by coherent structural vibrations

Roman Bertoni , Maciej Lorenc , Jerome Laisney , Antoine Tissot , Alain Moréac
Journal of Materials Chemistry C, 2015, 3 (30), pp.7792-7801. ⟨10.1039/C5TC00854A⟩
Article dans une revue hal-01152947v1

Light-Induced Excited Spin State Trapping effect on [Fe(mepy)3tren](PF6)2 solvated crystals

Antoine Tissot , Eric Rivière , Régis Guillot , Loïc Toupet , Eric Collet
Dalton Transactions, 2014, 43 (3), pp.1063-1071. ⟨10.1039/C3DT52495G⟩
Article dans une revue hal-00876851v1

Spin-State Photoswitching Dynamics of the [(TPA)Fe(TCC)]SbF6 Complex.

Wawrzyniec Kaszub , Marylise Buron-Le Cointe , Maciej Lorenc , Marie-Laure Boillot , Marina Servol
European Journal of Inorganic Chemistry, 2013, 2013 (5-6), pp.992-1000. ⟨10.1002/ejic.201201083⟩
Article dans une revue hal-00825742v1

Temperature- and pressure-induced switching of the molecular spin state of an orthorhombic iron(II) spin-crossover salt

Antoine Tissot , Helena Shepherd , Loic Toupet , Eric Collet , Joëlle Sainton
European Journal of Inorganic Chemistry, 2013, 2013 (5-6), pp.1001-1008. ⟨10.1002/ejic.201201059⟩
Article dans une revue hal-00795611v1

Cascading photoinduced, elastic, and thermal switching of spin states triggered by a femtosecond laser pulse in an Fe(III) molecular crystal

Maciej Lorenc , Cherif Baldé , Wawrzyniec Kaszub , Antoine Tissot , Nicolas Moisan
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2012, 85 (5), pp.054302. ⟨10.1103/PhysRevB.85.054302⟩
Article dans une revue hal-00909509v1

Femtosecond spin-state photoswitching of molecular nanocrystals evidenced by optical spectroscopy.

Roman Bertoni , Maciej Lorenc , Marina Servol , Antoine Tissot , Marie-Laure Boillot
Angewandte Chemie International Edition, 2012, 51 (30), pp.7485-9. ⟨10.1002/anie.201202215⟩
Article dans une revue hal-00856279v1

100 picosecond diffraction catches structural transients of laser-pulse triggered switching in a spin-crossover crystal.

Eric Collet , Maciej Lorenc , Marco Cammarata , Laurent Guérin , Marina Servol
Chemistry - A European Journal, 2012, 18 (7), pp.2051-5. ⟨10.1002/chem.201103048⟩
Article dans une revue hal-00909464v1

White Light Snapshot of Non-Equilibrium High-Spin State in a Molecular Crystal

Wawrzyniec Kaszub , Eric Collet , Hervé Cailleau , Marina Servol , Marie-Laure Boillot
Acta Physica Polonica A, 2012, 121 (2), pp.324-327. ⟨10.12693/APhysPolA.121.324⟩
Article dans une revue hal-00909554v1

Ultrafast spin-state photoswitching in a crystal and slower consecutive processes investigated by femtosecond optical spectroscopy and picosecond X-ray diffraction.

Eric Collet , Nicolas Moisan , Cherif Baldé , Roman Bertoni , Elzbieta Trzop
Physical Chemistry Chemical Physics, 2012, 14 (18), pp.6192-9. ⟨10.1039/c2cp23587k⟩
Article dans une revue hal-00909271v1

Time-Resolved Pump-Probe Diffraction Experiment at SOLEIL Synchrotron: Photoinduced Spin Transition in the Molecular Crystal [TPA Fe(III) TCC] PF6

Claire Laulhé , Sylvain Ravy , Pierre Fertey , Erik Elkaim , Fabien Legrand
Acta Physica Polonica A, 2012, 121 (2), pp.332-335. ⟨10.12693/APhysPolA.121.332⟩
Article dans une revue hal-00909538v1

The cooperative spin-state transition of an iron(III) compound [FeIII(3-MeO-SalEen)2]PF6: thermal- vs. ultra-fast photo-switching

Antoine Tissot , Roman Bertoni , Eric Collet , Loïc Toupet , Marie-Laure Boillot
Journal of Materials Chemistry, 2011, 21, pp.18347. ⟨10.1039/C1JM14163E⟩
Article dans une revue hal-00697378v1

Polymorphism in the spin-crossover ferric complexes [(TPA)Fe(III)(TCC)]PF6.

Eric Collet , Marie-Laure Boillot , Johan Hebert , Nicolas Moisan , Marina Servol
Acta Crystallographica Section B : Structural Science [1968-2013], 2009, 65 (Pt 4), pp.474-80. ⟨10.1107/S0108768109021508⟩
Article dans une revue hal-00665933v1

Towards ultrafast spin-state switching in the solid state

Nicolas Moisan , Marina Servol , Maciej Lorenc , Antoine Tissot , Marie-Laure Boillot
Comptes Rendus. Chimie, 2008, 11 (10), pp.1235-1240. ⟨10.1016/j.crci.2008.05.012⟩
Article dans une revue hal-00725129v1