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Eric Collet

47
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

elzbieta-trzop
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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
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Bidirectional photoswitchability in an iron(iii) spin crossover complex: symmetry-breaking and solvent effects

Raúl Díaz-Torres , Guillaume Chastanet , Eric Collet , Elzbieta Trzop , Phimphaka Harding
Chemical Science, 2023, 14 (26), pp.7185-7191. ⟨10.1039/d3sc01495a⟩
Article dans une revue hal-04163512v1

Ferroelastic phase transition and the role of volume strain in the structural trapping of a metastable quenched low-spin high-symmetry phase in [Ru0.35Fe0.65(ptz)(6)](BF4)(2)

Francisco Javier Valverde Muñoz , Ricardo Guillermo Torres Ramírez , Abhilash Ulhe , Elzbieta Trzop , Mousumi Dutta
CrystEngComm, 2023, 25 (25), ⟨10.1039/d3ce00365e⟩
Article dans une revue hal-04148997v1
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Metal-to-metal electron transfer in a cyanido-bridged {Fe2Co2} square complex followed by X-ray diffraction and absorption techniques

Corine Mathonière , Dmitri Mitcov , Evangelia Koumousi , Daniel Amorin-Rosario , Pierre Dechambenoit
Chemical Communications, 2022, 58 (86), pp.12098-12101. ⟨10.1039/d2cc04246k⟩
Article dans une revue hal-03821953v1
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Domain Wall Dynamics in a Ferroelastic Spin Crossover Complex with Giant Magnetoelectric Coupling

Vibe Boel Jakobsen , Elzbieta Trzop , Emiel Dobbelaar , Laurence C. Gavin , Shalinee Chikara
Journal of the American Chemical Society, 2022, 144 (1), pp.195-211. ⟨10.1021/jacs.1c08214⟩
Article dans une revue hal-03552993v2
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Thermal and Magnetic Field Switching in a Two‐Step Hysteretic Mn(III) Spin Crossover Compound Coupled to Symmetry Breakings

Emiel Dobbelaar , Vibe B Jakobsen , Elzbieta Trzop , Minseong Lee , Shalinee Chikara
Angewandte Chemie International Edition, 2022, 61 (4), ⟨10.1002/anie.202114021⟩
Article dans une revue hal-03433923v1
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Dynamical limits for the molecular switching in a photoexcited material revealed by X-ray diffraction

Alix Volte , Celine Mariette , Roman Bertoni , Marco Cammarata , Xu Dong
Communications Physics, 2022, 5 (1), pp.168. ⟨10.1038/s42005-022-00940-0⟩
Article dans une revue hal-03723851v1
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Guest induced reversible on–off switching of elastic frustration in a 3D spin crossover coordination polymer with room temperature hysteretic behaviour

Lucía Piñeiro-López , Francisco-Javier Valverde-Muñoz , Elzbieta Trzop , M. Carmen Muñoz , Maksym Seredyuk
Chemical Science, 2021, 12 (4), pp.1317-1326. ⟨10.1039/D0SC04420B⟩
Article dans une revue hal-03152686v1
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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

Out-of-equilibrium lattice response to photo-induced charge-transfer in a MnFe Prussian blue analogue

Giovanni Azzolina , Roman Bertoni , Céline Mariette , Marco Cammarata , Elzbieta Trzop
Journal of Materials Chemistry C, 2021, 9 (21), pp.6773-6780. ⟨10.1039/d1tc01487k⟩
Article dans une revue hal-03244969v1
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Giant Magnetoelectric Coupling and Magnetic-Field-Induced Permanent Switching in a Spin Crossover Mn(III) Complex

Vibe B Jakobsen , Shalinee Chikara , Jie-Xiang Yu , Emiel Dobbelaar , Conor T Kelly
Inorganic Chemistry, 2021, 60 (9), pp.6167-6175. ⟨10.1021/acs.inorgchem.0c02789⟩
Article dans une revue hal-03122595v1

Structurefunction relationships for thermal and light-induced spin-crossover in isomorphous molecular materials

Rafal Kulmaczewski , Elzbieta Trzop , Eric Collet , Sergi Vela , Malcolm Andrew Halcrow
Journal of Materials Chemistry C, 2020, 8 (25), pp.8420-8429. ⟨10.1039/d0tc02174a⟩
Article dans une revue hal-02928295v1
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Stress‐induced Domain Wall Motion in a Ferroelastic Mn3+ Spin Crossover Complex

Vibe Jakobsen , Elzbieta Trzop , Laurence Gavin , Emiel Dobbelaar , Shalinee Chikara
Angewandte Chemie International Edition, 2020, 59 (32), pp.13305-13312. ⟨10.1002/anie.202003041⟩
Article dans une revue hal-02562751v1
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Hysteresis Photomodulation via Single-Crystal-to-Single-Crystal Isomerization of a Photochromic Chain of Dysprosium Single-Molecule Magnets

Maher Hojorat , Hassan Al Sabea , Lucie Norel , Kevin Bernot , Thierry Roisnel
Journal of the American Chemical Society, 2020, 142 (2), pp.931-936. ⟨10.1021/jacs.9b10584⟩
Article dans une revue hal-02432642v1
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Symmetry breakings in a metal organic framework with a confined guest

Céline Mariette , Elzbieta Trzop , Jean-Yves Mevellec , Abdou Boucekkine , Aziz Ghoufi
Physical Review B, 2020, 101 (13), ⟨10.1103/PhysRevB.101.134103⟩
Article dans une revue hal-02552322v1
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The first observation of hidden hysteresis in an iron(III) spin-crossover complex

Theerapoom Boonprab , Seok Lee , Shane G. Telfer , Keith S. Murray , Wasinee Phonsri
Angewandte Chemie International Edition, 2019, 58 (34), pp.11811-11815. ⟨10.1002/anie.201907619⟩
Article dans une revue hal-02269052v1
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Single laser shot photoinduced phase transition of rubidium manganese hexacyanoferrate investigated by X-ray diffraction

Giovanni Azzolina , Eric Collet , Céline Mariette , Marco Cammarata , Elzbieta Trzop
European Journal of Inorganic Chemistry, 2019, 2019 (27), pp.3142-3147. ⟨10.1002/ejic.201801478⟩
Article dans une revue hal-02017137v1
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Decoupling anion-ordering and spin-Peierls transitions in a strongly one-dimensional organic conductor with a chessboard structure, (o-Me2TTF)(2)NO3

Olivier Jeannin , Eric W. Reinheimer , Pascale Foury-Leylekian , Jean-Paul Pouget , Pascale Auban-Senzier
International Union of Crystallography journal, 2018, 5 (3), pp.361-372. ⟨10.1107/S2052252518004967⟩
Article dans une revue hal-01806936v1

Spin Crossover Behavior in a Homologous Series of Iron(II) Complexes Based on Functionalized Bipyridyl Ligands

Shufang Xue , Yunnan Guo , Aurelian Rotaru , Helge Mueller-Bunz , Grace G. Morgan
Inorganic Chemistry, 2018, 57 (16), pp.9880-9891. ⟨10.1021/acs.inorgchem.8b00850⟩
Article dans une revue hal-01879730v1
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Solvatomorphism‐induced 45 K hysteresis width in a spin‐crossover mononuclear compound

Abdelhak Djemel , Olaf Stefánczyk , Mathieu Marchivie , Elzbieta Trzop , Eric Collet
Chemistry - A European Journal, 2018, 24 (55), pp.14760-14767. ⟨10.1002/chem.201802572⟩
Article dans une revue hal-01889070v1
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Increasing spin crossover cooperativity in 2D Hofmann-type materials with guest molecule removal

Katrina A. Zenere , Samuel Duyker , Elzbieta Trzop , Eric Collet , Bun Chan
Chemical Science, 2018, 9 (25), pp.5623-5629. ⟨10.1039/c8sc01040d⟩
Article dans une revue hal-01802122v1
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The role of symmetry breaking in the structural trapping of light-induced excited spin states

Rafal Kulmaczewski , Elzbieta Trzop , Laurence J Kershaw Cook , Eric Collet , Guillaume Chastanet
Chemical Communications, 2017, 53 (99), pp.13268-13271. ⟨10.1039/c7cc07990g⟩
Article dans une revue hal-01662309v1
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Photoinduced reversible spin-state switching of an Fe III complex assisted by a halogen-bonded supramolecular network

Ie-Rang Jeon , Corine Mathonière , Rodolphe Clérac , Mathieu Rouzières , Olivier Jeannin
Chemical Communications, 2017, 53 (74), pp.10283-10286. ⟨10.1039/C7CC03797J⟩
Article dans une revue hal-01596582v1
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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
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Competing phases involving spin-state and ligand structural orderings in a multistable two-dimensional spin crossover coordination polymer

Dao-Peng Zhang , Elzbieta Trzop , Francisco J. Valverde-Muñoz , Lucia Piñeiro-López , M A Carmen Muñoz
Crystal Growth & Design, 2017, 17 (5), pp.2736-2745. ⟨10.1021/acs.cgd.7b00218⟩
Article dans une revue hal-01509702v1

Inside Back Cover: First Step Towards a Devil's Staircase in Spin-Crossover Materials (Angew. Chem. Int. Ed. 30/2016)

E. Trzop , D. Zhang , L. Piñeiro-Lopez , F.J. Valverde-Muñoz , M. Carmen Muñoz
Angewandte Chemie International Edition, 2016, 55 (30), ⟨10.1002/anie.201604286⟩
Article dans une revue hal-01372805v1
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First step towards a Devil's Staircase in Spin Crossover materials First step towards Devil's Staircase in Spin Crossover materials

Elzbieta Trzop , Daopeng Zhang , Lucia Piñeiro-Lopez , Francisco J. Valverde-Muñoz , M Carmen Muñoz
Angewandte Chemie International Edition, 2016, 55 (30), pp.8675-8679. ⟨10.1002/anie.201602441⟩
Article dans une revue hal-01322372v1

Correction: Electronic vs. structural ordering in a manganese(iii) spin crossover complex

Anthony J. Fitzpatrick , Elzbieta Trzop , Helge Müller-Bunz , Marinela M. Dirtu , Yann Garcia
Chemical Communications, 2015, 51 (99), pp.17630-17630. ⟨10.1039/c5cc90535d⟩
Article dans une revue hal-01259524v1

Electronic vs. structural ordering in a manganese(III) spin crossover complex

Anthony J. Fitzpatrick , Elzbieta Trzop , Helge Müller-Bunz , Marinela M. Dîrtu , Yann Garcia
Chemical Communications, 2015, 51 (99), pp.17540-17543. ⟨10.1039/c5cc05129k⟩
Article dans une revue hal-01218037v1

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

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
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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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Wavelength selective light-induced magnetic effects in the binuclear spin crossover compound {[Fe(bt)(NCS)2]2(bpym)}

Nawell Ould-Moussa , Elzbieta Trzop , S. Mouri , Samir Zein , Gábor Molnár
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2007, 75 (5), pp.054101. ⟨10.1103/PhysRevB.75.054101⟩
Article dans une revue hal-00906085v1

Interplay between spin-state change and symmetry-breaking phase transition on cooperative spin-crossover materials

Francisco Javier Valverde Muñoz , Ricardo Guillermo Torres Ramírez , Elzbieta Trzop , Pradip Chakraborty , Guillaume Chastanet
1st International Conference on Spin Transition in Kumamoto (ICST), Dec 2023, Kumamoto, Japan
Communication dans un congrès hal-04330960v1

Driving high temperature symmetry breaking with spin state entropy. Experimental and theoretical analysis of [Fe(PM-PEA)2(NCS)2]

Ricardo Guillermo Torres Ramírez , Francisco Javier Valverde Muñoz , Elzbieta Trzop , Thierry Bataille , Hervé Cailleau
Journées de l'Association française de Magnétisme Moléculaire 2023, Association française de Magnétisme Moléculaire, Nov 2023, Mittelwihr (Alsace), France
Communication dans un congrès hal-04305889v1

Interplay between spin-state change and symmetry-breaking phase transition on cooperative spin-crossover materials

Francisco Javier Valverde Muñoz , Ricardo Guillermo Torres Ramírez , Elzbieta Trzop , Pradip Chakraborty , Guillaume Chastanet
Phase Transition and Dynamical Properties of Spin Transition Materials 2023 (PDSTM2023), Nov 2023, Tokyo, Japan
Communication dans un congrès hal-04330987v1

Non-reversible Photoinduced Phase Transition in the RbMnFe Prussian Blue Analogue Studied by Streaming Crystallography

Marius Hervé , Ievgeniia F Chaban , Gaël Privault , Shintaro Akagi , Elzbieta Trzop
PhotOnline'2023, Feb 2023, Online, France
Communication dans un congrès hal-03979155v1

Non-reversible Photoinduced Phase Transition in the RbMnFe Prussian Blue Analogue Studied by Streaming Crystallography

Marius Hervé , Ievgeniia F Chaban , Gaël Privault , Shintaro Akagi , Elzbieta Trzop
Journées de l'Association Française de Magnétisme Moléculaire, Nov 2022, Dourdan, France
Communication dans un congrès hal-03892034v1

Ferro-elastic distortion coupled with the spin crossover phenomena in a hysteretic Fe(II) complex

Francisco Javier Valverde Muñoz , Abhilash Ulhe , Ricardo Guillermo Torres Ramírez , Elzbieta Trzop , Nathalie Daro
Journées de l'Association Française de Magnétisme Moléculaire, Nov 2022, Dourdan, France
Communication dans un congrès hal-04012255v1

Making ultrafast phase transition movie with streaming crystallography and femtosecond XANES in Prussian blue analogues

Eric Collet , Giovanni Azzolina , Roman Bertoni , Céline Mariette , Marco Cammarata
33th European Crystallographic Meeting, Aug 2022, Versailles, France
Communication dans un congrès hal-03721048v1

Decoupling with X-FEL electronic and structural dynamics for understanding the emergence of functions in photomagnetic materials

Eric Collet , Giovanni Azzolina , Serhane Zerdane , Marius Hervé , Gaël Privault
Pacifichem, Dec 2021, Honolulu, United States
Communication dans un congrès hal-03721034v1

Photoinduced charge-transfer in Prussian blue analogues: from local self-trapping to macroscopic phase transition

Eric Collet , Giovanni Azzolina , Serhane Zerdane , Marius Hervé , Gaël Privault
PIPT7: Photoinduced Phase Transitions and Cooperative Phenomena, Nov 2021, Santa Fee, United States
Communication dans un congrès hal-03721035v1

Sonder la structure et la dynamique de matériaux fonctionnels à l'échelle femtoseconde avec les X-FEL

Eric Collet , Marco Cammarata , Céline Mariette , Maciej Lorenc , Roman Bertoni
Science autour des FEL-XFEL, Dec 2020, Paris, France
Communication dans un congrès hal-03720876v1

From molecular switching to material transformation: revisiting the spin crossover with ultrafast pump-probe techniques

Elzbieta Trzop , Maciej Lorenc , E. Collet , Marco Cammarata , Roman Bertoni
4th International School and Symposium on Synchrotron Radiation in Natural Sciences, ISSRNS 2019, Jun 2019, Zakopane, Poland
Communication dans un congrès hal-02412542v1

Competition of spin-state and ligand structural ordering in 2D polymer during thermal and light-induced spin crossover

Elzbieta Trzop , Daopeng Zhang , Céline Mariette , Eric Collet , Francisco Javier Valverde-Muñoz
43rd International Conference on Coordination Chemistry, Jul 2018, Sendai, Japan
Communication dans un congrès hal-02885292v1

Incomplete Devil’s staircase and ordering phenomenon in Spin Crossover materials

Elzbieta Trzop , Daopeng Zhang , Piñeiro-López Lucia , José Antonio Real , Eric Collet
AFC 2016 - Congres de l’Association Francaise de Crystallographie, Jul 2016, Marseille, France
Communication dans un congrès hal-02885305v1