Listar por autoría "e3e9973a-86a0-45d9-8c92-8ec991c334a0"
Mostrando ítems 21-30 de 30
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Polarization Switching and Light-Enhanced Piezoelectricity in Lead Halide Perovskites
Coll, Mariona; Gómez, Andrés; Mas, Elena; Almora Rodríguez, Osbel; Garcia-Belmonte, Germà; Campoy-Quiles, Mariano; Bisquert, Juan American Chemical Society (2015-03)We investigate the ferroelectric properties of photovoltaic methylammonium lead halide CH3NH3PbI3 perovskite using piezoelectric force microscopy (PFM) and macroscopic polarization methods. The electric polarization is ... -
Relative Impacts of Methylammonium Lead Triiodide Perovskite Solar Cells Based on Life Cycle Assessment
Alberola-Borràs, Jaume-Adrià; Vidal, Rosario; Juarez-Perez, Emilio J.; Mas, Elena; Guerrero, Antonio; Mora-Sero, Ivan Elsevier (2017-11-22)The environmental performance of four different device assembly procedures based on hybrid halide perovskite solar cell (PSC) were assessed from cradle to grave using life cycle assessment (LCA) methodology. In addition, ... -
Revealing the contribution of singlet oxygen in the photoelectrochemical oxidation of benzyl alcohol
Arcas, Ramón; Peris, Eduardo; Mas, Elena; Fabregat-Santiago, Francisco Royal Society of Chemistry (2021-02)Photoelectrochemical approaches are finding use in the transformation of organic molecules beyond water oxidation and CO2 reduction. Among the different reactions that can be performed, the selective oxidation of alcohols ... -
Rhodium and Iridium Complexes with Chelating C–C′-Imidazolylidene–Pyridylidene Ligands: Systematic Approach to Normal, Abnormal, and Remote Coordination Modes
Segarra, Candela; Mas, Elena; Mata Martínez, Jose A; Peris, Eduardo American Chemical Society (2012)A series of linked imidazolium−pyridinium salts ([Him-pyH](X)2 ) have been used as imidazolylidene− pyridylidene ligand precursors for the preparation of rhodium- (III) and iridium(III) complexes. The relative configuration ... -
Role of Pd in the Electrochemical Hydrogenation of Nitrobenzene Using CuPd Electrodes
Carvajal, David; Arcas, Ramón; Mesa, Camilo A.; Fabregat-Santiago, Francisco; Mas, Elena Wiley (2022-04)Interest in the electrochemical reduction of organic compounds as an alternative to hydrogen electrosynthesis is driven, among other reasons, by the fact that the products obtained in this process may have more economic ... -
Shvo’s catalyst and [IrCp*Cl2(amidine)] effectively catalyze the formation of tertiary amines from the reaction of primary alcohols and ammonium salts
Segarra, Candela; Mas, Elena; Mata Martínez, Jose A; Peris, Eduardo Wiley (2011-08-04)The reaction of (pentamethylcyclopentadienyl)iridium dichloride dimer, [IrCp*Cl2]2, with bis(2,4,6-trimethylphenyl)formamidine allows the preparation of two new [IrCp*Cl2(amidine)] and [IrCp*Cl(amidinate)] complexes, which ... -
Switchable All Inorganic Halide Perovskite Nanocrystalline Photoelectrodes for Solar-Driven Organic Transformations
Fernandez-Climent, Roser; Gualdrón Reyes, Andrés Fabián; García-Tecedor, Miguel; Mesa, Camilo A.; Cardenas-Morcoso, Drialys; Montañés, Laura; Barea, Eva M; Mas, Elena; Julian-Lopez, Beatriz; Mora-Sero, Ivan; Gimenez, Sixto Wiley (2021-10-30)All inorganic halide perovskite nanocrystals (NCs) are considered as fascinating materials for a wide range of optoelectronic applications encompassing photovoltaics, lasing, sensing, and photocatalysis due to their ... -
Synthesis and Properties of Chelating N-Heterocyclic Carbene Rhodium(I) Complexes: Synthetic Experiments in Current Organometallic Chemistry.
Mas, Elena; Mata Martínez, Jose A; Poyatos, Macarena © 2011 The American Chemical Society and Division of Chemical Education (2011-03)The preparation and characterization of two air-stable Rh(I) complexes bearing a chelating N-heterocyclic carbene (NHC) ligand is described. The synthesis involves the preparation of a Ag(I)-NHC complex and its use as ... -
Tuning the selectivity of biomass oxidation over oxygen evolution on NiO-OH electrodes
Gouda, Laxman; Sévery, Laurent; Moehl, Thomas; Mas, Elena; Adams, Pardis; Fabregat-Santiago, Francisco; Tilley, David Royal Society of Chemistry (2021)Electrochemical reactions powered by renewable electricity are an important means of reducing the carbon footprint of large-scale chemical processes. Here, we investigate the efficient conversion of biomass-derived ... -
Water Oxidation at Hematite Photoelectrodes with an Iridium-Based Catalyst
Badia Bou, Laura; Mas, Elena; Rodenas, Pau; Barea, Eva M; Fabregat-Santiago, Francisco; Gimenez, Sixto; Peris, Eduardo; Bisquert, Juan American Chemical Society (2013)The iridium complex [Cp*Ir(H2O)3](SO 4) was used as an organometallic source for the electrodeposition of iridium oxide onto Fe2O3. The new iridium-containing electrode allowed us to study the coupling between the ...