Barocaloric effects around the III-II-I phase transitions of 2-Cl-adamantane

This dissertation explores the barocaloric effects induced by hydrostatic pressure in 2-Cladamantane (2-Cl-ada), a plastic crystal. The primary objective is to evaluate its suitability for future refrigeration technology. The study involves characterizing the phase transition of 2-Cl-ada at both atm...

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Detalles Bibliográficos
Autor: Akoudad, Mounir
Tipo de recurso: tesis de maestría
Fecha de publicación:2024
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/423340
Acceso en línea:https://hdl.handle.net/2117/423340
Access Level:acceso embargado
Palabra clave:Thermodynamics
Solid state physics
Barocaloric effect
2-Chloro-adamantane
2Cl-ada
refrigeration technology
colossal barocaloric effects
solid-state
first-order phase transition
plastic crystals.
Termodinàmica
Física de l'estat sòlid
Àrees temàtiques de la UPC::Física::Física de l'estat sòlid
Descripción
Sumario:This dissertation explores the barocaloric effects induced by hydrostatic pressure in 2-Cladamantane (2-Cl-ada), a plastic crystal. The primary objective is to evaluate its suitability for future refrigeration technology. The study involves characterizing the phase transition of 2-Cl-ada at both atmospheric and high pressures, determining the associated entropy and enthalpy changes, and plotting entropy curves at various pressures.