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Eric Collet

10
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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Local response to light excitation in the charge-ordered phase of (EDO-TTF)2SbF6

 M. Servol , Nicolas Moisan , Eric Collet , Hervé Cailleau , Wawrzyniec Kaszub
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2015, 92 (2), pp.024304. ⟨10.1103/PhysRevB.92.024304⟩
Article dans une revue hal-01168113v2
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Intermolecular control of thermoswitching and photoswitching phenomena in two spin-crossover polymorphs

 Marylise Buron-Le Cointe , Johan Hebert , Cherif Baldé , Nicolas Moisan , Loïc Toupet
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2012, 85 (6), 064114 (9 p.). ⟨10.1103/PhysRevB.85.064114⟩
Article dans une revue hal-00673256v1
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Aperiodic spin state ordering of bistable molecules and its photoinduced erasing

 Eric Collet , Hiroshi Watanabe , Nicolas Bréfuel , Lukas. Palatinus , Ludovic Roudaut
Physical Review Letters, 2012, 109 (25), pp.255. ⟨10.1103/PhysRevLett.109.257206⟩
Article dans une revue hal-00768148v1
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Photoinduced phenomena and structural analysis associated with the spin-state switching in the [FeII(DPEA)(NCS)2] complex

 David Glijer , Johan Hebert , Elzbieta Trzop , Eric Collet , Loïc Toupet
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2008, 78 (13), 134112 (9 p.). ⟨10.1103/PhysRevB.78.134112⟩
Article dans une revue hal-00350954v1

Structural investigation of the photoinduced spin conversion in the dinuclear compound {[Fe(bt)(NCS)2]2(bpym)}: toward controlled multi-stepped molecular switches

 Elzbieta Trzop , Marylise Buron-Le Cointe , Hervé Cailleau , Loic Toupet , Gábor Molnár
Journal of Applied Crystallography, 2007, 40, pp.158-164. ⟨10.1107/S002188980605028X⟩
Article dans une revue hal-00906044v1
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Structural investigation of the photoinduced spin transition in the [Fe(PM-BIA)2(NCS)2] compound

 Kouhei Ichiyanagi , Johan Hebert , Loic Toupet , Hervé Cailleau , Eric Collet
Solid State Data - Pt B: Solid State Phenomena, 2006, 112, pp.81-88. ⟨10.4028/www.scientific.net/SSP.112.81⟩
Article dans une revue hal-00085097v1
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Nature and mechanism of the photoinduced spin transition in [Fe(PM-BiA)2(NCS)2].

 Kouhei Ichiyanagi , Johan Hebert , Loic Toupet , Hervé Cailleau , Philippe Guionneau
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2006, 73 (6), p. 060408 (4 p.). ⟨10.1103/PhysRevB.73.060408⟩
Article dans une revue hal-00020192v1

Photoinduced spin transition probed by x-ray diffraction

 Laurent Guérin , Eric Collet , Marie-Hélène Lemée-Cailleau , Marylise Buron-Le Cointe , Hervé Cailleau
Physical Review B, 2004, 69 (2), pp.163-170. ⟨10.1103/PhysRevB.69.020101⟩
Article dans une revue hal-03429158v1

The reciprocal space odyssey of spin-crossover compounds: complex ordering phenomena around stepped or photoinduced transitions 

 Eric Collet , N. Bréfuel , Hiroshi Watanabe , Loïc Toupet , K. Tanaka
Réunion GDR Magnétisme et Commutation Moléculaire, Dec 2012, Dourdan, France
Communication dans un congrès hal-00930160v1

Broken symmetries in spin-crossover materials: spin-state ordering vs structural ordering

 Eric Collet , H. Watanabe , Hervé Cailleau , Loïc Toupet , L. Roudaut
International School and Symposium on Multifunctional Molecule-based Materials, 2011, Argonne, United States
Communication dans un congrès hal-00703635v1