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Listar por autor "Calvo Roggiani, Mauricio"
Mostrando ítems 1-20 de 30
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Artículo
A panchromatic modification of the light absorption spectra of metal–organic frameworks
Otal, E.H.; Kim, M.L.; Calvo Roggiani, Mauricio; Karvonen, L.; Fabregas, I.O.; Sierra, C.A.; Hinestroza, J.P. (Royal Society of Chemistry (Great Britain), 2016)The optical absorption of UiO-66–NH2 MOF was red-shifted using a diazo-coupling reaction. The modifications performed with ...
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Artículo
Absorption Enhancement in Organic−Inorganic Halide Perovskite Films with Embedded Plasmonic Gold Nanoparticles
Carretero Palacios, Sol; Calvo Roggiani, Mauricio; Míguez García, Hernán Ruy (American Chemical Society, 2015-08-13)We report on the numerical analysis of solar absorption enhancement in organic−inorganic halide perovskite films ...
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Tesis Doctoral
ABX3 perovskite nanocrystals in porous matrices
Rubino, Andrea (2020-12-17)En esta tesis doctoral se ha estudiado una nueva clase de materiales semiconductores de la familia de las perovskitas. ...
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Artículo
Adaptable Ultraviolet Refl ecting Polymeric Multilayer Coatings of High Refractive Index Contrast
Castro Smirnov, José Raúl; Ito, M.; Calvo Roggiani, Mauricio; López López, María del Carmen; Jiménez Solano, Alberto; Galisteo López, Juan Francisco; Zavala Rivera, Paul; Tanaka, K.; Sivaniah, Easan; Míguez García, Hernán Ruy (Wiley-VCH, 2015)A synthetic route is demonstrated to build purely polymeric nanostructured multilayer coatings, adaptable to arbitrary ...
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Artículo
Angular emission properties of a layer of rare-earth based nanophosphors embedded in one-dimensional photonic crystal coatings
Sánchez Sobrado, Olalla; Yacomotti, Alejandro M.; Calvo Roggiani, Mauricio; Martínez, O. E; Ocaña Jurado, Manuel; Núñez Alvarez, Nuria O.; Levenson, J.A.M; Míguez García, Hernán Ruy (American Institute of Physics, 2011)The angular properties of light emitted from rare-earth based nanophosphors embedded in optical resonators built in ...
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Trabajo Fin de Grado
Caracterización de celdas solares de perovskita
Núñez García, Ángel (2021)Durante la exposición del siguiente trabajo abordaremos varios métodos de caracterización eléctrica de celdas solares de ...
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Artículo
Design and realization of transparent solar modules based on luminescent solar concentrators integrating nanostructured photonic crystals
Jiménez Solano, Alberto; Delgado Sánchez, José María; Calvo Roggiani, Mauricio; Miranda Muñoz, José María; Lozano Barbero, Gabriel Sebastián; Sancho, Diego; Sánchez Cortezón, Emilio; Míguez García, Hernán Ruy (John Wiley & Sons, 2015)Herein, we present a prototype of a photovoltaic module that combines a luminescent solar concentrator integrating ...
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Artículo
Electron injection and scaffold effects in perovskite solar cells
Anaya Martín, Miguel; Calvo Roggiani, Mauricio; Míguez García, Hernán Ruy; Yuelong Li; Clasen Hames, Bruno; Fabregat Santiago, Francisco; Mora Seró, Iván; Zhang, Wei; Snaith, Henry J. (Royal Society of Chemistry, 2017-01-21)In spite of the impressive efficiencies reported for perovskite solar cells (PSCs), key aspects of their working principles, ...
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Artículo
Environmental Effects on the Photophysics of Organic–Inorganic Halide Perovskites
Galisteo López, Juan Francisco; Anaya Martín, Miguel; Calvo Roggiani, Mauricio; Míguez García, Hernán Ruy (American Chemical Society, 2015-06-18)The photophysical properties of films of organic–inorganic lead halide perovskites under different ambient conditions are ...
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Artículo
Environmentally responsive nanoparticle-based luminescent optical resonators
Ocaña Jurado, Manuel; Sánchez Sobrado, Olalla; Calvo Roggiani, Mauricio; Núñez Alvarez, Nuria O.; Lozano Barbero, Gabriel Sebastián; Míguez García, Hernán Ruy (Royal Society of Chemistry, 2010)In this work, we demonstrate that optical resonators built using all-nanoparticle-based porous building blocks provide a ...
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Trabajo Fin de Grado
Espejo flexible conductor
Viaña Jorge, José María (2018)This work displays the realization and the characterization of a highly stretchable conductive Bragg mirror. The photonic ...
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Artículo
Flexible Distributed Bragg Reflectors from Nanocolumnar Templates
Calvo Roggiani, Mauricio; González García, Lola; Parra Barranco, Julián; Barranco Quero, Ángel; Jiménez Solano, Alberto; Rodríguez González-Elipe, Agustín; Míguez García, Hernán Ruy (Wiley, 2015-02)A flexible distributed Bragg reflector is made by the infiltration of a nanocolumnar array with polydimethyl siloxane ...
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Artículo
Full solution processed mesostructured optical resonators integrating colloidal semiconductor quantum dots
Calvo Roggiani, Mauricio; Hidalgo, Nuria; Schierholz, Roland; Kovács, Andras; Fernández Camacho, Asunción; Bellino, Martín G.; Soler-Illia, G.J.A.A.; Míguez García, Hernán Ruy (Royal Society of Chemistry, 2015)Herein we show a solution based synthetic pathway to obtain a resonant optical cavity with embedded colloidal semiconductor ...
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Artículo
Highly efficient perovskite solar cells with tunable structural color
Zhang, Wei; Anaya Martín, Miguel; Lozano Barbero, Gabriel Sebastián; Calvo Roggiani, Mauricio; Johnston, Michael B.; Míguez García, Hernán Ruy; Snaith, Henry J. (American Chemical Society, 2015)The performance of perovskite solar cells has been progressing over the past few years and efficiency is likely to continue ...
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Artículo
Integration of Photonic Crystals into Flexible Dye Solar Cells: A Route toward Bendable and Adaptable Optoelectronic Devices Displaying Structural Color and Enhanced Efficiency
Li, Yuelong; Calvo Roggiani, Mauricio; Míguez García, Hernán Ruy (Wiley-Blackwell, 2016)Herein is presented what is believed to be the fi rst example of integration of photonic structures in a fl exible ...
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Artículo
Materials chemistry approaches to the control of the optical features of perovskite solar cells
Calvo Roggiani, Mauricio (Royal Society of Chemistry, 2017)Perovskite solar cells have revolutionized the field of photovoltaics. Apart from their impressive photo-conversion ...
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Artículo
Microwave-assisted synthesis of biocompatible europium-doped calcium hydroxyapatite and fluoroapatite luminescent nanospindles functionalized with poly(acrylic acid)
Escudero Belmonte, Alberto; Calvo Roggiani, Mauricio; Rivera Fernández, Sara; De la Fuente, Jesús M.; Ocaña Jurado, Manuel (American Chemical Society, 2013-02-12)Europium-doped calcium hydroxyapatite and fluoroapatite nanophosphors functionalized with poly(acrylic acid) (PAA) have ...
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Artículo
Molding with nanoparticle-based one-dimensional photonic crystals: A route to flexible and transferable Bragg mirrors of high dielectric contrast
Calvo Roggiani, Mauricio; Sánchez Sobrado, Olalla; Lozano Barbero, Gabriel Sebastián; Míguez García, Hernán Ruy (Royal Society of Chemistry (Great Britain), 2009)Self-standing, flexible Bragg mirror films of high refractive index contrast and showing intense and wide Bragg peaks are ...
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Artículo
Multidirectional Light-Harvesting Enhancement in Dye Solar Cells by Surface Patterning
López López, María del Carmen; Colodrero, Silvia; Jiménez Solano, Alberto; Lozano Barbero, Gabriel Sebastián; Ortiz, Reyes; Calvo Roggiani, Mauricio; Míguez García, Hernán Ruy (Wiley, 2014)One dimensional gratings patterned on the surface of nanocrystalline titania electrodes are used as a light harvesting ...
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Tesis Doctoral
Nanoestructuras ópticas híbridas flexibles para aplicaciones como filtros de radiación ultravioleta
Castro Smirnov, José Raúl (2015-02-13)The escalating applications of ultraviolet light, specifically in the UVA and UVB part of the spectrum, in medicine, ...