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Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/225073
Thermal evaluation of polymorphic transitions in layered hybrid organic-inorganic perovskites for energy storage applications
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Layered hybrid organic-inorganic perovskites (LHOIPs) have gained specific attention in applications such as optoelectronics. However, from the thermal perspective, these materials present a high potential for thermal energy storage applications in solid-state due to their heat storage capacity during their phase transitions. Here, we evaluate the first-order transition of these materials from the molecular point of view and make a relation with organic size, which is responsible for the ordering-disordering transition. Six LHOIPs have been synthesised, (C12H25N)2CuCl4, (C14H29N)2CuCl4, (C16H33N)2CuCl4, (C12H24N)2MnCl4, (C14H29N)2MnCl4 and (C16H33N)2MnCl4, where the crystal transformation has been evaluated under X-ray diffraction and Raman, and thermal conductivity as well as the thermal expansion have been studied. This work provides a comprehensive evaluation of the disordering phenomenon that is produced during phase transitions
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SALGADO PIZARRO, Rebeca, NAVARRO-RIVERO, M. e., DING, Y., BARRENECHE, Camila, FERNÁNDEZ RENNA, Ana inés. Thermal evaluation of polymorphic transitions in layered hybrid organic-inorganic perovskites for energy storage applications. _Journal Of Energy Storage_. 2024. Vol. 100. [consulta: 25 de gener de 2026]. ISSN: 2352-152X. [Disponible a: https://hdl.handle.net/2445/225073]