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14 Results
ANR project: Code decision (reference) : ANR-19-CE30-0004

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 et al.
Journal of Materials Chemistry C, 2021, 9 (21), pp.6773-6780. ⟨10.1039/d1tc01487k⟩
Journal articles hal-03244969v1
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Shifting photo-stationary light-induced excited spin state trapping equilibrium towards higher temperature by increasing light fluence

Lucas Gournay , Ievgeniia F Chaban , Jean-Yves Mevellec , Bernard Humbert , Etienne Janod et al.
Chemical Physics Letters, 2022, 791, 139395 (6 p.). ⟨10.1016/j.cplett.2022.139395⟩
Journal articles hal-03564031v1
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Landau Theory for Non-Symmetry-Breaking Electronic Instability Coupled to Symmetry-Breaking Applied to Prussian Blue Analogue

Giovanni Azzolina , Roman Bertoni , Claude Ecolivet , Hiroko Tokoro , Shin-Ichi Ohkoshi et al.
Physical Review B, 2020, 102 (13), ⟨10.1103/PhysRevB.102.134104⟩
Journal articles hal-02964126v1

Exploring Ultrafast Photoswitching Pathways in RbMnFe Prussian Blue Analogue

Giovanni Azzolina , Hiroko Tokoro , Kenta Imoto , Marie Yoshikiyo , Shin-Ichi Ohkoshi et al.
Angewandte Chemie International Edition, 2021, 60 (43), pp.23267-23273. ⟨10.1002/anie.202106959⟩
Journal articles hal-03330845v1
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Symmetry-Resolved Study of Lattice Vibration and Libration Modes in [Fe(phen)2(NCS)2] Crystal

Gaël Privault , Jean-Yves Mevellec , Maciej Lorenc , Bernard Humbert , Etienne Janod et al.
Crystal Growth & Design, 2022, 22 (8), pp.5100-5109. ⟨10.1021/acs.cgd.2c00659⟩
Journal articles hal-03754119v1

Ultrafast spectroscopy applied to photoinduced phase transition

Gaël Privault , Eric Collet , Maciej Lorenc , Bernard Humbert , Alaska Subedi et al.
Journée de l'Ecole Doctorale 3M (JED3M - Doctoral School Day), Jun 2022, Rennes, France
Conference papers hal-03765256v1
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Coupled spin cross-over and ferroelasticity: revisiting the prototype [Fe(ptz)(6)](BF4)(2) material

Eric Collet , Giovanni Azzolina , Jelena Jeftić , Marie-Hélène Lemée-Cailleau
Advances in Physics-X, 2023, 8 (1), pp.2161936. ⟨10.1080/23746149.2022.2161936⟩
Journal articles hal-03969207v1

Controlling materials with lattice vibrations

Gaël Privault , Eric Collet , Maciej Lorenc , Ievgeniia F Chaban , A Subedi et al.
Journée des doctorants : PhDay 2021, Nov 2021, Rennes, France
Conference papers hal-03765279v1

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 et al.
Faraday Discussions, 2022, ⟨10.1039/d2fd00015f⟩
Journal articles hal-03714610v1

Experimental and theoretical analysis of vibrational modes in Fe(phen)2(NCS)2 single crystal

Gaël Privault , Lucas Gournay , J Y Mevellec , B Corraze , Ievgeniia F Chaban et al.
17ème Journées de la Matière Condensée (JMC17), Aug 2021, Rennes, France
Conference poster hal-03764997v1
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Symmetry-resolved THz, IR, Raman spectroscopies and DFT studies of lattice phonon modes in the spin crossover crystal [Fe(phen)2(NCS)2]

Gaël Privault , Lucas Gournay , J Y Mevellec , B Corraze , Ievgeniia F Chaban et al.
Journées scientifiques de l’association française de magnétisme moléculaire (AM²), session 2021, Nov 2021, Dourdan, France
Conference poster hal-03765266v1

Coupling and decoupling of spin crossover and ferroelastic distortion: Unsymmetric hysteresis loop, phase diagram, and sequence of phases

Eric Collet , Giovanni Azzolina
Physical Review Materials, 2021, 5 (4), pp.044401. ⟨10.1103/PhysRevMaterials.5.044401⟩
Journal articles hal-03249380v1
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General Landau theory of non-symmetry-breaking and symmetry-breaking spin transition materials

Giovanni Azzolina , Roman Bertoni , Eric Collet
Journal of Applied Physics, 2021, 129 (8), pp.085106. ⟨10.1063/5.0041453⟩
Journal articles hal-03157211v1
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Impact of the terahertz and optical pump penetration depths on generated strain waves temporal profiles in a V 2 O 3 thin film

Guénolé Huitric , Michael Rodriguez-Fano , Lucas Gournay , Nicolas Godin , Marius Hervé et al.
Faraday Discussions, 2022, ⟨10.1039/D2FD00013J⟩
Journal articles hal-03696651v1