Ricardo Guillermo Torres Ramírez

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Documents

Publications

Publications

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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-04933360v1

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-04599952v1
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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, 27 (33), pp.e202400371. ⟨10.1002/ejic.202400371⟩

Article dans une revue hal-04688960v1
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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-04431335v1
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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-04148997v1

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-05458740v1

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-05376501v1

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-04583984v1

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-04692602v1

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-05458751v1

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-04692621v1

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-04330987v1

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-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 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-04305889v1

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-04012255v1

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-05466381v1

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-05466405v1
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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-03857174v1