P
Pedro D. Vaz
Researcher at Champalimaud Foundation
Publications - 102
Citations - 2438
Pedro D. Vaz is an academic researcher from Champalimaud Foundation. The author has contributed to research in topics: Catalysis & Hydrogen bond. The author has an hindex of 26, co-authored 97 publications receiving 2058 citations. Previous affiliations of Pedro D. Vaz include University of Zagreb & University of Lisbon.
Papers
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Journal ArticleDOI
Preparation and physicochemical characterization of Ag nanoparticles biosynthesized by Lippia citriodora (Lemon Verbena).
TL;DR: The data obtained suggests that the isoverbascoside compound is responsible for Ag(+) ions reduction and act as capping agents of the nanoparticles afterwards.
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Inelastic neutron scattering study of reline: shedding light on the hydrogen bonding network of deep eutectic solvents
Catarina F. Araujo,João A. P. Coutinho,Mariela M. Nolasco,Stewart F. Parker,Paulo J. A. Ribeiro-Claro,Svemir Rudić,Belinda Soares,Pedro D. Vaz,Pedro D. Vaz +8 more
TL;DR: The INS spectrum of reline reveals a displacement of chloride anions away from their preferred positions on top of choline's methyl groups, whose torsional movement becomes less hindered in the mixture.
Journal ArticleDOI
Loading and delivery of sertraline using inorganic micro and mesoporous materials.
Carla D. Nunes,Pedro D. Vaz,Ana C. Fernandes,Paula Ferreira,Carlos C. Romão,Maria José Calhorda +5 more
TL;DR: Two different porous materials, montmorillonite-K10 and MCM-41, were chosen as hosts and the presence of sertraline in the composite materials was demonstrated, indicating that a concentration peak is reached in a short period of time and the release profile is slower but lasts longer.
Journal ArticleDOI
Inside PEF: Chain Conformation and Dynamics in Crystalline and Amorphous Domains
Catarina F. Araujo,Mariela M. Nolasco,Paulo J. A. Ribeiro-Claro,Svemir Rudić,Armando J. D. Silvestre,Pedro D. Vaz,Pedro D. Vaz,Andreia F. Sousa,Andreia F. Sousa +8 more
TL;DR: In this paper, a thorough vibrational spectroscopy and molecular modeling study on poly(ethylene 2,5-furandicarboxylate) (PEF) explores its conformational preferences, in the amorphous and crystalline regions, while clarifying structure-property correlations.
Research paper Loading and delivery of sertraline using inorganic micro and mesoporous materials
TL;DR: In this paper, Sertraline hydrochloride was intercalated in the interlayer spacing of the clay by cation exchange and was loaded inside the MCM-41 channels by pore volume impregnation means.