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Eric Collet

13
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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Ultrafast and persistent photoinduced phase transition at room temperature monitored by streaming powder diffraction

Marius Hervé , Gaël Privault , Elzbieta Trzop , Shintaro Akagi , Yves Watier
Nature Communications, 2024, Nature Communications, 15 (1), ⟨10.1038/s41467-023-44440-3⟩
Article dans une revue hal-04431335v1

Out-of-equilibrium dynamics driven by photoinduced charge transfer in CsCoFe Prussian blue analogue nanocrystals

S. Zerdane , Marius Hervé , S. Mazerat , L. Catala , R. Alonso-Mori
Faraday Discussions, 2022, ⟨10.1039/d2fd00015f⟩
Article dans une revue hal-03714610v1
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Charge-transfer driven by ultrafast spin-transition in a CoFe Prussian blue analogue

Marco Cammarata , Serhane Zerdane , Lodovico Balducci , Giovanni Azzolina , Sandra Mazerat
Nature Chemistry, 2021, 13 (1), pp.10-14. ⟨10.1038/s41557-020-00597-8⟩
Article dans une revue hal-02996531v1
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Strain wave pathway to semiconductor-to-metal transition revealed by time-resolved X-ray powder diffraction

Céline Mariette , Maciej Lorenc , Hervé Cailleau , Eric Collet , Laurent Guérin
Nature Communications, 2021, 12 (1), pp.1239. ⟨10.1038/s41467-021-21316-y⟩
Article dans une revue hal-03157411v1
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Photoswitchable 11 nm CsCoFe Prussian Blue Analogue Nanocrystals with High Relaxation Temperature

L. Trinh , S. Zerdane , S Mazerat , N. Dia , D. Dragoe
Inorganic Chemistry, 2020, 59 (18), pp.13153-13161. ⟨10.1021/acs.inorgchem.0c01432⟩
Article dans une revue hal-03003104v1

Photoselective MLCT to d-d pathways for light-induced excited spin state trapping

S. Zerdane , Marco Cammarata , O. Iasco , M.-L. Boillot , Eric Collet
Journal of Chemical Physics, 2019, 151 (17), pp.171101. ⟨10.1063/1.5127507⟩
Article dans une revue hal-02388432v1
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Probing transient photoinduced charge-transfer in Prussian Blue Analogues with time-resolved XANES and optical spectroscopy

S. Zerdane , Marco Cammarata , Lodovico Balducci , Roman Bertoni , Laure Catala
European Journal of Inorganic Chemistry, 2018, 2018 (3-4), pp.272-277. ⟨10.1002/ejic.201700657⟩
Article dans une revue hal-01556322v1
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Electronic and structural dynamics during the switching of the photomagnetic complex [Fe(L222N5)(CN)2]

Serhane Zerdane , Eric Collet , X. Dong , Samir F. F Matar , Hongfeng F. Wang
Chemistry - A European Journal, 2018, 24 (20), pp.5064-5069. ⟨10.1002/chem.201704746⟩
Article dans une revue hal-01636242v1
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Comparison of structural dynamics and coherence of d–d and MLCT light-induced spin state trapping

S. Zerdane , Liam Wilbraham , Marco Cammarata , Olga Iasco , Eric Rivière
Chemical Science, 2017, 8 (7), pp.4978-4986. ⟨10.1039/C6SC05624E⟩
Article dans une revue hal-01513382v1
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Formation of local spin-state concentration waves during the relaxation from photoinduced state in a spin-crossover polymer

Céline Mariette , Elzbieta Trzop , Serhane Zerdane , Pierre Fertey , Daopeng Zhang
Acta crystallographica Section B: Structural crystallography and crystal chemistry, 2017, 73 (4), pp.660-668. ⟨10.1107/S2052520617007685⟩
Article dans une revue hal-01552077v1