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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 ...
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 ...
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 ...
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 ...
