M
Maria Angeles Sarmentero
Publications - 4
Citations - 159
Maria Angeles Sarmentero is an academic researcher. The author has contributed to research in topics: Dye-sensitized solar cell & Cavitand. The author has an hindex of 4, co-authored 4 publications receiving 151 citations.
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The role of para-alkyl substituents on meso-phenyl porphyrin sensitised TiO2 solar cells: control of the eTiO2/electrolyte+ recombination reaction
Amparo Forneli,Miquel Planells,Maria Angeles Sarmentero,Eugenia Martínez-Ferrero,Brian C. O’Regan,Pablo Ballester,Emilio Palomares +6 more
TL;DR: In this article, the effect of adding hydrophobic alkyl chains substituents to unsymmetrical free base tetra-phenyl porphyrins used for the preparation of dye sensitised solar cells was investigated.
Journal ArticleDOI
The effect of molecular aggregates over the interfacial charge transfer processes on dye sensitized solar cells
Miquel Planells,Amparo Forneli,Eugenia Martínez-Ferrero,Antonio Sánchez-Díaz,Maria Angeles Sarmentero,Pablo Ballester,Emilio Palomares,Brian C. O’Regan +7 more
TL;DR: In this article, the authors show that the presence of molecular aggregates on the free base porphyrin DSSC limits the device photocurrent response under illumination, they form an effective hydrophobic barrier against the oxidized electrolyte impeding fast back-electron transfer kinetics.
Journal ArticleDOI
Catalytic Hydrogenation of Norbornadiene by a Rhodium Complex in a Self‐Folding Cavitand
Maria Angeles Sarmentero,Héctor Fernández-Pérez,Erik Zuidema,Carles Bo,Anton Vidal-Ferran,Pablo Ballester +5 more
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Molecular inclusion of organometallic sandwich complexes within hybrid cavitand-resorcin[4]arene receptors
TL;DR: Two different hybrid cavitand-resorcin[4]arenes are shown to be effective and selective receptors for the molecular inclusion of positively charged organometallic sandwich complexes of appropriate size.