Listar INAM_Articles por título

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    • openAccess   Redox‐Active Hybrid Polyoxometalate‐Stabilised Gold Nanoparticles 

      Martin, Carmen; Kastner, Katharina; Cameron, Jamie; Hampson, Elizabeth; Alves Fernandes, Jesum; Gibson, Emma K.; Walsh, Darren; Sans, Victor; Newton, Graham Wiley (2020-08-17)
      We report the design and preparation of multifunctional hybrid nanomaterials through the stabilization of gold nanoparticles with thiol‐functionalised hybrid organic–inorganic polyoxometalates (POMs). The covalent attachment ...

    • openAccess   Reduced Graphene Oxides as Carbocatalysts in Acceptorless Dehydrogenation of N-Heterocycles 

      Mollar Cuni, Andrés; Ventura Espinosa, David; Martín Solans, Santiago; Garcia, Hermenegildo; Mata Martínez, Jose A American Chemical Society (2021-11-22)
      The catalytic properties of graphene-derived materials are evaluated in acceptorless dehydrogenation of N-heterocycles. Among them, reduced graphene oxides (rGOs) are active (quantitative yields in 23 h) under mild conditions ...

    • openAccess   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, ...

    • openAccess   Removing Instability-Caused Low-Frequency Features in Small Perturbation Spectra of Perovskite Solar Cells 

      Ravishankar, Sandheep; García-Batlle, Marisé; Bisquert, Juan; Garcia-Belmonte, Germà; Odrobina, Jann; Schiller, Carl-Albrecht American Chemical Society (2020-06-29)
      Small-perturbation frequency-domain techniques such as impedance spectroscopy and intensity-modulated photocurrent spectroscopy (IMPS) have become important methods for the investigation of the physical working mechanisms ...

    • openAccess   Resistance transient dynamics in switchable perovskite memristors 

      Bisquert, Juan; Bou, Agustín; Guerrero, Antonio; Hernández-Balaguera, Enrique AIP Publishing (2023-09)
      Memristor devices have been investigated for their properties of resistive modulation that can be used in data storage and brain-like computation elements as artificial synapses and neurons. Memristors are characterized ...

    • openAccess   Revealing giant exciton fine-structure splitting in two-dimensional perovskites using van der Waals passivation 

      Canet Albiach, Rodolfo Enrique; Kreĉmarová, Marie; Bosch Bailach, José; Gualdrón Reyes, Andrés Fabián; Rodríguez Romero, Jesús; Gorji, Setatira; Pashaei Adl, Hamid; Mora-Sero, Ivan; Martínez-Pastor, Juan P.; Sánchez Royo, Juan Francisco; Muñoz-Matutano, Guillermo ACS Publications (2022-09-08)
      Organic–inorganic layered perovskites are currently some of the most promising 2D van der Waals materials. Low crystal quality usually broadens the exciton line width, obscuring the fine structure of the exciton in ...

    • openAccess   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 ...

    • openAccess   Reversible Formation of Gold Halides in Single‐Crystal Hybrid‐Perovskite/Au Interface upon Biasing and Effect on Electronic Carrier Injection 

      Pospisil, Jan; Guerrero, Antonio; Zmeskal, Oldrich; Weiter, Martin; Gallardo Bernal, Juan Jesus; Navas, Javier; Garcia-Belmonte, Germà Wiley (2019-08-08)
      Solar cells, light emitting diodes, and X‐ray detectors based on perovskite materials often incorporate gold electrodes, either in direct or indirect contact with the perovskite compound. Chemical interactions between ...

    • openAccess   Role of Metal Contacts on Halide Perovskite Memristors 

      Pérez-Martínez, José Carlos; Berruet, Mariana; Gonzales, Cedric; Salehpour, Saeed; Bahari, Ali; Arredondo, Belén; Guerrero, Antonio Wiley (2023-10-16)
      Halide perovskites are promising candidates for resistive memories (memristors) due to their mixed electronic/ionic conductivity and the real activation mechanism is currently under debate. In order to unveil the role of ...

    • closedAccess   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 ...

    • openAccess   Ruthenium(II) pincer complexes featuring an anionicCNC bis(1,2,3-triazol-5-ylidene)carbazolide ligand coordinatedin a meridional fashion 

      Kleinhans, George; Guisado-Barrios, Gregorio; Peris, Eduardo; Bezuidenhout, Daniela Elsevier (2018)
      The preparation of a new neutral ruthenium(II) pincer complexes with formula [RuCl(CO)2(CTRZNCTRZ)] (CNC = bis(1,2,3-triazol-5-ylidene)carbazolide) is described. Access to the hydrido complex [RuH (CO)2(CTRZNCTRZ)] was ...

    • openAccess   Secondary Amine Catalysis in Enzyme Design: Broadening Protein Template Diversity through Genetic Code Expansion 

      Williams, Thomas L.; Taily, Irshad Maajid; Hatton, Lewis; Berezin, Andrey A; Wu, Yi-Lin; Moliner, Vicent; Świderek, Katarzyna; Tsai, Yu-Hsuan; Luk, Louis Y. P. Wiley (2024)
      Secondary amines, due to their reactivity, can transform protein templates into catalytically active entities, accelerating the development of artificial enzymes. However, existing methods, predominantly reliant on modified ...

    • openAccess   Selective conversion of various monosaccharaides into sugar acids by additive‐free dehydrogenation in water 

      Mollar Cuni, Andrés; Byrne, Joseph P.; Borja, María Pilar; Vicent Barrera, Cristian; albrecht, martin; Mata Martínez, Jose A Wiley (2020)
      Abundant sugars of five and six carbon atoms are promising candidates for the production of valuable platform chemicals. Here, we describe the catalytic dehydrogenation of several pentoses and hexoses into their corresponding ...

    • openAccess   Selective Growth of Layered Perovskites for Stable and Efficient Photovoltaics 

      Taek Cho, Kyung; Lee, Yonghui; Almora Rodríguez, Osbel; Grancini, Giulia; Ryu, Jaehoon; Tschumi, Manuel; Jang, Jyongsik; Paek, Sanghyun; Garcia-Belmonte, Germà; Nazeeruddin, Mohammad Khaja Royal Society of Chemistry (2018-11)
      Perovskite solar cells (PSCs) are promising alternatives toward clean energy because of their high-power conversion efficiency (PCE) and low materials and processing cost. However, their poor stability under operation ...

    • openAccess   Self-Assembly of Di-N-Heterocyclic Carbene-Gold-Adorned Corannulenes on C60 

      Mejuto, Carmen; Escobar, Luis; Guisado-Barrios, Gregorio; Ballester, Pablo; Goussev, Dmitri; Peris, Eduardo Wiley (2017-08-04)
      The deprotonation of a corannulene-based bisazolium salt allowed the preparation of a corannulene-based NHC di-AuI complex. The prepared di-AuI-complex was tested in the recognition of fullerene-C60, demonstrating good ...

    • openAccess   Self-supported ultra-active NiO-based electrocatalysts for the oxygen evolution reaction by solution combustion 

      Bucci, Alberto; García-Tecedor, Miguel; Corby, Sacha; Rao, Reshma R.; Martin-Diaconescu, Vlad; Oropeza, Freddy E; de la Peña O'Shea, Víctor Antonio; Durrant, James; Gimenez, Sixto; Lloret Fillol, Julio Royal Society of Chemistry (2021-04-20)
      The oxygen evolution reaction (OER) is a fundamental process to develop a technology that can drive energy transition towards renewable and sustainable fuels. Nevertheless, efficient and straightforward methodologies to ...

    • closedAccess   Semiconductor Nanostructures for Electronic and Opto-Electronic Device Applications 

      Moreels, Iwan; Brovelli, Sergio; Ribierre, Jean-Charles; Mora-Sero, Ivan Wiley (2020)

    • closedAccess   Semiconductor α‐Fe2O3 Hematite Fabricated Electrode for Sensitive Detection of Phenolic Pollutants 

      Rahman, Mohammed M.; Fabregat-Santiago, Francisco; Guerrero, Antonio; Asiri, Abdullah M.; Bisquert, Juan Wiley (2018-11-23)
      Hematite (α‐Fe2O3) semiconductor is an abundant and non‐toxic catalyst for different (photo)electrochemical reactions. In this work, a selective p‐nitrophenol sensor was developed by fabricating a thin‐layer of a glassy ...

    • openAccess   Separating bulk and surface processes in NiOx electrocatalysts for water oxidation 

      Corby, Sacha; García-Tecedor, Miguel; Tengeler, Sven; Steinert, Céline; Moss, Benjamin; Mesa, Camilo A.; Heiba, Hany Fathy; Wilson, Anna A.; Kaiser, Bernhard; Jaegermann, Wolfram; Francàs Forcada, Laia; Gimenez, Sixto; Durrant, James Royal Society of Chemistry (2020-08-10)
      Nickel oxide-based catalysts currently represent the state of the art in electrochemical water oxidation in alkaline pH. However, much of their functionality remains poorly understood, particularly regarding catalytically ...

    • openAccess   Shape-Adaptability and Redox-Switching Properties of a Di-Gold Metallotweezer 

      Ibáñez, Susana; Peris, Eduardo Wiley (2021-04-12)
      The use of a carbazolyl-connected di-gold(I) metallotweezer for the encapsulation of several electron-poor organic substrates, and a planar Au(III) complex containing a CNC pincer ligand, is described. The binding affinity ...