Ricardo Guillermo Torres Ramírez

20
Documents

Publications

Publications

Streaming crystallography and Landau theory on the study of the out-of-equilibrium photo-induced phase transition in a RbMnFe Prussian Blue Analogue

Ricardo Guillermo Torres Ramírez , Marius Hervé , Gaël Privault , Elzbieta Trzop , Shintaro Akagi et al.
35th European Crystallography Meeting, Aug 2025, Poznan, Poland
Communication dans un congrès hal-05458740 v1

Freezing upon heating: a molecular approach for the future design of new symmetry-broken functionalised materials operating at room temperature

Francisco Javier Valverde Muñoz , Ricardo Guillermo Torres Ramírez , Elzbieta Trzop , Guillaume Chastanet , Hervé Cailleau et al.
19th International Conference on Molecular Magnetism (ICMM), Oct 2025, Bordeaux, France
Communication dans un congrès hal-05376501 v1

Towards high temperature low-symmetry functional materials. Analysis of a spin-crossover Fe(II) complex

Ricardo Guillermo Torres Ramírez , Francisco Javier Valverde Muñoz , Elzbieta Trzop , Thierry Bataille , Nathalie Daro et al.
Journée de l'école doctorale ED-S3M 2024, Ecole Doctorale Science de la matère, des Molécules et Matériaux, May 2024, Rennes (Campus de Beaulieu), France
Communication dans un congrès hal-04583984 v1

Revealing hidden phases in an Fe(II) metal-organic framework showing spin crossover phenomena

Francisco Javier Valverde Muñoz , Ricardo Guillermo Torres Ramírez , Elzbieta Trzop , M Carmen Muñoz , Daopeng Zhang et al.
9th European Conference on Molecular Magnetism (ECMM2024), Jul 2024, Krakow (Cracovie), Poland
Communication dans un congrès hal-04692602 v1

Functional materials exhibiting coupled change of electronic state and symmetry

Ricardo Guillermo Torres Ramírez , Elzbieta Trzop , Eric Collet
CNRS-JSPS-JST Celebration Event for the 50th Anniversary of France-Japan Scientific Cooperation, Oct 2024, Tokyo, Japan
Communication dans un congrès hal-05458751 v1

Stabilizing low-symmetry based functions of materials at high temperataure

Francisco Javier Valverde Muñoz , Ricardo Guillermo Torres Ramírez , Elzbieta Trzop , Guillaume Chastanet , Boris Le Guennic et al.
European Crystallographic Meeting (ECM34), Aug 2024, Padova, Italy. ⟨10.1107/S205327332409555X⟩
Communication dans un congrès hal-04692621 v1

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 et al.
8th Phase Transition and Dynamical Properties of Spin Transition Materials Conference - PDSTM 2023, The University of Tokyo, Nov 2023, Tokyo, Japan
Communication dans un congrès hal-04330987 v1

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 et al.
1st International Conference on Spin Transition in Kumamoto (ICST), Dec 2023, Kumamoto, Japan
Communication dans un congrès hal-04330960 v1

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 et al.
Journées de l'Association française de Magnétisme Moléculaire 2023, Association française de Magnétisme Moléculaire, Nov 2023, Mittelwihr (Alsace), France
Communication dans un congrès hal-04305889 v1

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 et al.
Journées de l'Association Française de Magnétisme Moléculaire, Nov 2022, Dourdan, France
Communication dans un congrès hal-04012255 v1
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Stabilizing low symmetry-based functions of materials at room temperature through isosymmetric electronic bistability

Francisco Javier Valverde Muñoz , Ricardo Guillermo Torres Ramírez , Elzbieta Trzop , Thierry Bataille , Nathalie Daro et al.
Materials Horizons, 2025, 12 (5), pp.1463-1472. ⟨10.1039/D4MH01318B⟩
Article dans une revue hal-04933360 v1

Magnetoelectric and MIESST Effects in Spin Crossover Materials Exhibiting Symmetry-breaking

Ricardo G Torres Ramírez , Elzbieta Trzop , Eric Collet
Dalton Transactions, 2024, 53 (24), pp.10159-10167. ⟨10.1039/d4dt00672k⟩
Article dans une revue hal-04599952 v1
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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 et al.
Nature Communications, 2024, Nature Communications, 15 (1), ⟨10.1038/s41467-023-44440-3⟩
Article dans une revue hal-04431335 v1

Ultrafast Structural Dynamics of a Photoexcited Mn‐Fe Charge‐Transfer Material in the Polaronic and Phase Transition regimes

Marius Hervé , Gaël Privault , Elzbieta Trzop , Shintaro Akagi , Yves Watier et al.
European Journal of Inorganic Chemistry, 2024, pp.e202400371. ⟨10.1002/ejic.202400371⟩
Article dans une revue hal-04688960 v1
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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 et al.
CrystEngComm, 2023, 25 (25), pp.3588-3597. ⟨10.1039/d3ce00365e⟩
Article dans une revue hal-04148997 v1

Time-resolved x-ray diffraction study of ultrafast and persistent photoinduced phase transition at room temperature

Ricardo Guillermo Torres Ramírez , Marius Hervé , Gaël Privault , Elzbieta Trzop , Shintaro Akagi et al.
Transforlations of Correlated Electronic States by Electric or Optical Impacts. International research school and workshop IMPACT-2024, Aug 2024, Cargese (Corse), France
Poster de conférence hal-05466381 v1

Time-resolved streaming crystallography on the study of persistent photoinduced phase transitionn in RbMnFe prussian blue analogue

Ricardo Guillermo Torres Ramírez , Marius Hervé , Gaël Privault , Elzbieta Trzop , Shintaro Akagi et al.
Colloque de l'Association Française de Crystallographie, Jul 2024, Montpellier (FR), France
Poster de conférence hal-05466405 v1
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Coupled ferroelastic distortion and spin crossover in the Fe(PM-PEA)2(NCS)2 system: a Landau theory approach

Ricardo G. Torres , Francisco Javier Valverde Muñoz , Elzbieta Trzop , Eric Collet , Guillaume Chastanet
Journées Scientifiques de l'Associacion Française de Magnétisme Moléculaire 2022, Nov 2022, Dourdan, France
Poster de conférence hal-03857174 v1