ListarQuímica molecular e de materiais (QUIMOLMAT) por tema "Phase transitions"

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    • Atypical Magnetic Behavior in the Incommensurate (CH3NH3)[Ni(HCOO)3] Hybrid Perovskite 

      Breogán Pato, Doldán; Cañadillas-Delgado, Laura; Gómez Aguirre, Lilian Claudia; Señarís-Rodríguez, M. A.; Sánchez-Andújar, Manuel; Fabelo, Óscar; Mira, Jorge (ACS, 2023-02-02)
      [Abstract] A plethora of temperature-induced phase transitions have been observed in (CH3NH3)[M(HCOO)3] compounds, where M is Co(II) or Ni(II). Among them, the nickel compound exhibits a combination of magnetic and nuclear ...

    • Raman Spectroscopy Studies on the Barocaloric Hybrid Perovskite [(CH₃)₄N][Cd(N₃)₃] 

      Silva, Rosivaldo Xavier da; Paschoal, Carlos William de Araujo; Santos, Clenilton; García-Fernández, Alberto; Salgado-Beceiro, Jorge; Señarís-Rodríguez, M. A.; Sánchez-Andújar, Manuel; Silva, Ariel Nonato Almeida de Abreu (MDPI, 2020-10-16)
      [Abstract] Temperature-dependent Raman scattering and differential scanning calorimetry were applied to the study of the hybrid organic-inorganic azide-perovskite [(CH₃)₄N][Cd(N₃)₃], a compound with multiple structural ...