Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Michela Romanini"'
Autor:
Carlos Escorihuela–Sayalero, Luis Carlos Pardo, Michela Romanini, Nicolas Obrecht, Sophie Loehlé, Pol Lloveras, Josep–Lluís Tamarit, Claudio Cazorla
Publikováno v:
npj Computational Materials, Vol 10, Iss 1, Pp 1-10 (2024)
Abstract Due to its high energy efficiency and environmental friendliness, solid-state cooling based on the barocaloric (BC) effect represents a promising alternative to traditional refrigeration technologies relying on greenhouse gases. Plastic crys
Externí odkaz:
https://doaj.org/article/bf63fb87dab04792a2f43e9ae832a89e
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 24, p 17189 (2023)
We review experimental results obtained with broadband dielectric spectroscopy concerning the relaxation times and activation energies of intramolecular conformational relaxation processes in small-molecule glass-formers. Such processes are due to th
Externí odkaz:
https://doaj.org/article/1743435e18b94a74b962caa9fb824b29
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
Abstract We employ temperature- and pressure-dependent dielectric spectroscopy, as well as differential scanning calorimetry, to characterize benzophenone and the singly-substituted ortho-bromobenzophenone derivative in the liquid and glass states, a
Externí odkaz:
https://doaj.org/article/0eb1f7163a854f849237bccec9fe9d58
Autor:
Alejandro Salvatori, María Barrio, Philippe Negrier, Stéphane Massip, Michela Romanini, Araceli Aznar, Pol Lloveras, Josep-Lluís Tamarit
Publikováno v:
JPhys Energy, Vol 5, Iss 4, p 045015 (2023)
Plastic crystals have emerged as benchmark barocaloric (BC) materials for potential solid-state cooling and heating applications due to huge isothermal entropy changes and adiabatic temperature changes driven by pressure. In this work we investigate
Externí odkaz:
https://doaj.org/article/2b87a1eb463e492e88608f2c83fe7703
Publikováno v:
Pharmaceutics, Vol 15, Iss 1, p 196 (2023)
The formation of coamorphous mixtures of pharmaceuticals is an interesting strategy to improve the solubility and bioavailability of drugs, while at the same time enhancing the kinetic stability of the resulting binary glass and allowing the simultan
Externí odkaz:
https://doaj.org/article/6b6dddf1e109410a8e9f5dff2b0aa39c
Autor:
Sofia Valenti, Luis Javier del Valle, Michela Romanini, Meritxell Mitjana, Jordi Puiggalí, Josep Lluís Tamarit, Roberto Macovez
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 5, p 2456 (2022)
Amorphous molecule-macromolecule mixtures are ubiquitous in polymer technology and are one of the most studied routes for the development of amorphous drug formulations. For these applications it is crucial to understand how the preparation method af
Externí odkaz:
https://doaj.org/article/a21885be9deb4617bfcff00223024bda
Autor:
Araceli Aznar, Pol Lloveras, Michela Romanini, María Barrio, Josep-Lluís Tamarit, Claudio Cazorla, Daniel Errandonea, Neil D. Mathur, Antoni Planes, Xavier Moya, Lluís Mañosa
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-6 (2017)
Barocaloric materials offer promise in solid-state cooling devices, but few materials have been show to display giant barocaloric effects near room temperature. Here, the authors demonstrate that solid electrolyte AgI displays giant inverse barocalor
Externí odkaz:
https://doaj.org/article/574f6096ee3f4402b50d7c1d7250f799
Autor:
Guadalupe N. Ruiz, Michela Romanini, Astrid Hauptmann, Thomas Loerting, Evgenyi Shalaev, Josep Ll. Tamarit, Luis C. Pardo, Roberto Macovez
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Abstract Water is the most important plasticizer of biological and organic hydrophilic materials, which generally exhibit enhanced mechanical softness and molecular mobility upon hydration. The enhancement of the molecular dynamics upon mixing with w
Externí odkaz:
https://doaj.org/article/206172ee526846c7a8f67c7d23b70070
Autor:
Michela Romanini, María Barrio, Roberto Macovez, María D. Ruiz-Martin, Simone Capaccioli, Josep Ll. Tamarit
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-11 (2017)
Abstract We probe the temperature- and pressure-dependent specific volume (v) and dipolar dynamics of the amorphous phase (in both the supercooled liquid and glass states) of the ternidazole drug (TDZ). Three molecular dynamic processes are identifie
Externí odkaz:
https://doaj.org/article/e462d5eb8fbe4b6fb850806b7c61aca1
Autor:
Alejandro Salvatori, David Aguilà, Guillem Aromi, Lluis Mañosa, Antoni Planes, Pol Lloveras, Luis Carlos Pardo, Markus Appel, G. F. Nataf, Fabien Giovannelli, Maria Barrio, Josep Lluis Tamarit, Michela Romanini
Publikováno v:
Journal of Materials Chemistry A.
Materials undergoing pressure-driven solid-solid phase transformations can be a valuable alternative for eco-friendly refrigeration, heat pumping and waste heat recovery based on the barocaloric effect. Ferroelectric compounds and plastic crystals...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f60d1c9d01ea3630d3afdebe39751df
https://doi.org/10.1039/d2ta10033a
https://doi.org/10.1039/d2ta10033a