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Eric Collet

24
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

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Out-of-equilibrium dynamics of photoexcited spin-state concentration waves

Andrea Marino , Marylise Buron-Le Cointe , Maciej Lorenc , Loic Toupet , Robert Henning
Faraday Discussions, 2015, 177, pp.363-379. ⟨10.1039/C4FD00164H⟩
Article dans une revue hal-01076615v1

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

Impacting materials by light and seeing their structural dynamics 

Hervé Cailleau , Maciej Lorenc , Marylise Buron-Le Cointe , Marina Servol , Marco Cammarata
The European Physical Journal. Special Topics, 2013, 222 (5), pp.1077-1092. ⟨10.1140/epjst/e2013-01908-x⟩
Article dans une revue hal-00854156v1

PIPT from the Beginning to Future

Hervé Cailleau , C. Luty , Shin-Ya Koshihara , Marina Servol , Maciej Lorenc
Acta Physica Polonica A, 2012, 121 (2), pp.297-306. ⟨10.12693/APhysPolA.121.297⟩
Article dans une revue hal-00909514v1

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

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

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

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

Structural dynamics of photoinduced molecular switching in the solid state.

Hervé Cailleau , Maciej Lorenc , Laurent Guérin , Marina Servol , Eric Collet
Acta Crystallographica Section A : Foundations of Crystallography [1968-2013], 2010, 66 (Pt 2), pp.189-97. ⟨10.1107/S0108767309051046⟩
Article dans une revue hal-00659623v1

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

Successive Dynamical Steps of Photoinduced Switching of a Molecular Fe(III) Spin-Crossover Material by Time-Resolved X-Ray Diffraction

Maciej Lorenc , Johan Hébert , Nicolas Moisan , Elzbieta Trzop , Marina Servol
Physical Review Letters, 2009, 103 (2), pp.28301. ⟨10.1103/PHYSREVLETT.103.028301⟩
Article dans une revue hal-00665788v1

State of the art and opportunities in probing photoinduced phase transitions in molecular materials by conventional and picosecond X-ray diffraction

Eric Collet , Marylise Buron-Le Cointe , Maciej Lorenc , Hervé Cailleau
Zeitschrift Fuer Kristallographie, 2008, 223 (4-5), pp.272-282. ⟨10.1524/zkri.2008.0027⟩
Article dans une revue hal-00732946v1

Symmetry, Aperiodicity and Ultrafast Photo-Switching in Spin-Crossover Compounds

Eric Collet , Maciej Lorenc , Marco Cammarata , Marina Servol , Hervé Cailleau
International Crystallographic Meeting, Aug 2014, Montreal, Canada
Communication dans un congrès hal-01133104v1

Observation of the structural and optical multiscale dynamics in a spin-crossover crystals

Wawrzyniec Kaszub , Maciej Lorenc , Hervé Cailleau , Marylise Buron-Le Cointe , M.L. Boillot
Workshop on Organic Electronics and Nanophotonics (WOREN), Feb 2013, Złockie, Poland
Communication dans un congrès hal-00876919v1

Ultrafast Photo Switching in Spin Transition Molecular Crystals: Nanoscale and Coherence

Roman Bertoni , Maciej Lorenc , Eric Collet , Hervé Cailleau , Marina Servol
13èmes journées de la matière condensée, JMC13, Aug 2012, Montpellier, France
Communication dans un congrès hal-00934028v1

Multiscale spin-crossover photo-switching dynamics in [(TPA)Fe(III)(TCC)]XF6 derivatives studied by ultrafast optical spectroscopy and time-resolved x-ray diffraction

Wawrzyniec Kaszub , Maciej Lorenc , Hervé Cailleau , Marylise Buron-Le Cointe , M.L. Boillot
Réunion Annuelle du GdR "Magnétisme et Commutation Moléculaires", 2012, Dourdan, France
Communication dans un congrès hal-00917817v1

New light on photoinduced transition in Molecular Solids: X-ray and Optical Pump-Probe technics

Eric Collet , Maciej Lorenc , Marina Servol , Marylise Buron-Le Cointe , Hervé Cailleau
Mini-symposium Ultrafast molecular dynamics in condensed phase, 2010, Strasbourg, France
Communication dans un congrès hal-00919626v1

Forced Structural Dynamics of Photoinduced Transformation in Molecular Materials

Hervé Cailleau , Marina Servol , Maciej Lorenc , Marylise Buron-Le Cointe , Eric Collet
Solid-Solid Phase Transformations in Inorganic Materials, 2010, Avignon, France
Communication dans un congrès hal-00661680v1

Etudes optiques et cristallographiques de transitions de phases photo-induites: états stationnaires et dynamiques ultrarapides

Eric Collet , Roman Bertoni , Ludovic Roudaut , Maciej Lorenc , Marina Servol
Réunion GDR MICO, 2010, Dinard, France
Communication dans un congrès hal-00919603v1

Probing consecutive steps of photoinduced switching dynamics by time-resolved optical and x-ray diffraction techniques

Marylise Buron-Le Cointe , Eric Collet , C. Balde , N. Moisan , Maciej Lorenc
2nd International Conference on Transient Chemical Structures in Dense Media, 2010, Paris, France
Communication dans un congrès hal-00919610v1

Structural and optical fingerprints of spin-crossover in a single crystal of [(TPA)Fe(III)(TCC)]PF6

Wawrzyniec Kaszub , Eric Collet , Marylise Buron-Le Cointe , Hervé Cailleau , R. Naskrecki
1st International Conference on Ultrafast Structural Dynamics, 2010, Lausanne, Switzerland
Communication dans un congrès hal-00919023v1

Diriger et Flasher la transformation photo-induite d'un matériau

Hervé Cailleau , Marina Servol , Maciej Lorenc , Marylise Buron-Le Cointe , Eric Collet
2ème Rencontres Scientifiques Sétif-Rennes-Strasbourg, 2009, Sétif, Algérie
Communication dans un congrès hal-00670784v1

Structural Aspects of Light-Excited States

Eric Collet , Maciej Lorenc , Hervé Cailleau , Marylise Buron-Le Cointe
Comprehensive Inorganic Chemistry II. Volume 9: Theory and Methods, Elsevier, pp.161-185, 2013, 978-0-08-097774-4.00906-2. ⟨10.1016/B978-0-08-097774-4.00906-2⟩
Chapitre d'ouvrage hal-00926778v1

X-ray diffraction for material science

Eric Collet , Marylise Buron-Le Cointe , Hervé Cailleau , Maciej Lorenc , Marina Servol
Chapitre : 4 "colloque UVX 2008", EDP Sciences, pp.21-27, 2009, ⟨10.1051/uvx/2009005⟩
Chapitre d'ouvrage hal-00670381v1