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Discovery of Colossal Breathing-Caloric Effect under Low Applied Pressure in the Hybrid Organic–Inorganic MIL-53(Al) Material
(American Chemical Society, 2022-03-30)
[Abstract] In this work, “breathing-caloric” effect is introduced as a new term to define very large thermal changes that arise from the combination of structural changes and gas adsorption processes occurring during ...
Near Room Temperature Dielectric Transition in the Perovskite Formate Framework [(CH₃)₂NH₂][Mg(HCOO)₃]
(The Royal Society of Chemistry, 2012-05)
[Abstract] We report that the hybrid organic–inorganic compound [(CH₃)₂NH₂][Mg(HCOO)₃] shows a marked dielectric transition around Tₜ ∼ 270 K, associated to a structural phase transition from SG R[3 with combining macron]c ...
Hybrid Lead Halide [(CH₃)₂NH₂]PbX₃ (X = Cl⁻ and Br⁻) Hexagonal Perovskites With Multiple Functional Properties
(Royal Society of Chemistry (UK), 2019-07-22)
[Abstract] We have been able to prepare two new lead halides with the formula DMAPbX₃ (where DMA is dimethylammonium and X is Cl⁻ or Br⁻), which display a 4H-hexagonal perovskite polytype, an unusual crystal structure in ...
Unveiling Barocaloric Potential in Organometallic-Sandwich Compounds [Cp₂M][PF₆] (M: Fe³⁺, Co³⁺)
(Royal Society of Chemistry (UK), 2024-07-30)
[Abstract] Organometallic-sandwich salts are well-known materials that undergo order–disorder phase transitions, leading to a high-temperature phase characterized by the total or partial disorder of ionic species. Their ...
