Listar INAM_Articles por autoría "e8d606bb-3de2-4ab7-94b9-1b8291d22749"
Mostrando ítems 41-60 de 134
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Enhanced spontaneous emission of CsPbI3 perovskite nanocrystals using a hyperbolic metamaterial modified by dielectric nanoantenna
Pashaei Adl, Hamid; Gorji, Setatira; Gualdrón Reyes, Andrés Fabián; Mora-Sero, Ivan; Suárez, Isaac; Martínez-Pastor, Juan P. MDPI (2022-12-20)In this work, we demonstrate, theoretically and experimentally, a hybrid dielectric-plasmonic multifunctional structure able to provide full control of the emission properties of CsPbI3 perovskite nanocrystals (PNCs). The ... -
Enhancement of Efficiency in Quantum Dot Sensitized Solar Cells Based on CdS/CdSe/CdSeTe Heterostructure by Improving the Light Absorption in the VIS-NIR Region
Esparza, Diego; López-Luke, Tzarara; Oliva, Jorge; Cerdán Pasarán, Andrea; Martínez-Benítez, Alejandro; Mora-Sero, Ivan; De la Rosa, Elder Elsevier (2017-09-01)In this work, we demonstrate an enhancement of photocurrent in QDSSCs based on CdS (QDs)/CdSe Quantum rods (QRs)/CdSeTe (QDs) heterostructure due to the increased photon harvesting in the VIS-NIR region. The photo-conversion ... -
Enhancement of the Performance of Perovskite Solar Cells, LEDs, and Optical Amplifiers by Anti-Solvent Additive Deposition
Ngo, Thi Tuyen; Suárez, Isaac; Antonicelli, Gabriella; Cortizo-Lacalle, Diego; Martínez-Pastor, Juan P.; Mateo-Alonso, Aurelio; Mora-Sero, Ivan Wiley (2017-02-17)The efficiency of perovskite optoelectronic devices is increased by a novel method; its suitability for perovskite solar cells, light-emitting diodes, and optical amplifiers is demonstrated. The method is based on the ... -
Evaluation of multiple cation/anion perovskite solar cells through life cycle assessment
Alberola-Borràs, Jaume-Adrià; Vidal, Rosario; Mora-Sero, Ivan Royal Society of Chemistry (2018)After the great initiation of perovskite as a photovoltaic material, laboratory efficiencies similar to other photovoltaic technologies already commercialised have been reached. Consequently, recent research interests on ... -
First Experimental Evidence of Amorphous Tin Oxide Formation in Lead-Free Perovskites by Spectroscopic Ellipsometry
Mannino, Giovanni; Sanchez-Diaz, Jesus; Smecca, Emanuele; Valastro, Salvatore; Deretzis, Ioannis; S. Sánchez, Rafael; MARTINEZ PASTOR, JUAN CARLOS; Mora-Sero, Ivan; ALBERTI, ALESSANDRA Wiley (2023)The most promising lead-free options for producing perovskite solar cells are tin halide perovskite materials. Herein, while in situ monitoring the optical evolution of the material in humid air, spectroscopic ellipsometry ... -
Flash infrared annealing as a cost-effective and low environmental impact processing method for planar perovskite solar cells
Sanchez, Sandy; Vallés Pelarda, Marta; Alberola-Borràs, Jaume-Adrià; Vidal, Rosario; Jerónimo Rendón, José J.; Saliba, Michael; Boix, Pablo P; Mora-Sero, Ivan Elsevier (2019)For successful commercialization of perovskite solar cells, straightforward solutions in terms of environmental impact and economic feasibility are still required. Flash Infrared Annealing (FIRA) is a rapid method to ... -
Fully Inkjet-Printed Green-Emitting PEDOT:PSS/NiO/Colloidal CsPbBr3/SnO2 Perovskite Light-Emitting Diode on Rigid and Flexible Substrates
Vescio, Giovanni; Mathiazhagan, Gayathri; Gonzalez-Torres, Sergio; Sanchez-Diaz, Jesus; Villanueva Antoli, Alexis; Sánchez, Rafael S.; Gualdrón Reyes, Andrés Fabián; Oszajca, Marek; Linardi, Flavio; Hauser, Alina; Vinocour-Pacheco, Felipe A.; Żuraw, Wiktor; Öz, Senol; Hernández, Sergi; Mora-Sero, Ivan; Cirera, Albert; Garrido, Blas Wiley (2023)After establishing themselves as promising active materials in the field of solar cells, halide perovskites are currently being explored for fabrication of low-cost, easily processable, and highly efficient light-emitting ... -
High Optical Performance of Cyan‐Emissive CsPbBr3 Perovskite Quantum Dots Embedded in Molecular Organogels
Vallés Pelarda, Marta; Gualdrón Reyes, Andrés Fabián; Felip-León, Carles; Angulo-Pachón, César A.; Agouram, Said; Muñoz-Sanjosé, Vicente; Miravet, Juan; Galindo, Francisco; Mora-Sero, Ivan Wiley (2021)Perovskite quantum dots (PQDs) have fascinating optoelectronic properties, such as high photoluminescence quantum yield (PLQY) for a broad range of materials, and the possibility to obtain different bandgaps with the same ... -
High Quality Inkjet Printed-Emissive Nanocrystalline Perovskite CsPbBr3 Layers for Color Conversion Layer and LEDs Applications
Vescio, Giovanni; Gualdrón Reyes, Andrés Fabián; Hernández, Sergi; Mora-Sero, Ivan; Garrido, Blas; Cirera, Albert Wiley (2022)Metal halide perovskites (MHPs) have shown outstanding optical emissive properties and can be employed in several optoelectronics devices. In contrast with materials of well-established technologies, which are prone to ... -
High-throughput analysis of the ideality factor to evaluate the outdoor performance of perovskite solar minimodules
Velilla, Esteban; Jaramillo, Franklin; Mora-Sero, Ivan Nature (2021-01-04)Halide perovskite solar cells exhibit a unique combination of properties, including ion migration, low non-radiative recombination and low performance dependence on temperature. Because of these idiosyncrasies, it is ... -
Homeopathic Perovskite Solar Cells: Effect of Humidity during Fabrication on the Performance and Stability of the Device
Contreras-Bernal, Lidia; Aranda Alonso, Clara; Valles-Pelarda, Marta; Ngo, Thi Tuyen; Ramos-Terrón, Susana; Gallardo Bernal, Juan Jesus; Navas, Javier; Guerrero, Antonio; Mora-Sero, Ivan; Idígoras, Jesús; Anta, Juan A. American Chemical Society (2018-02)Rapid degradation in humid environments is a major drawback of methylammonium lead iodide (CH3NH3PbI3), which is the archetypical component of perovskite solar cells. In this work, we have investigated the aging and ... -
Homogeneous and inhomogeneous broadening in single perovskite nanocrystals investigated by micro-photoluminescence
Pashaei Adl, Hamid; Gorji, Setatira; Muñoz-Matutano, Guillermo; Sánchez Alarcón, Raúl Ivan; Abargues, Rafael; Gualdrón Reyes, Andrés Fabián; Mora-Sero, Ivan; Martínez-Pastor, Juan P. Elsevier (2021-09-10)Metal halides with perovskite crystalline structure have given rise to efficient optoelectronic and photonic devices. In the present work, we have studied the light emission properties of single CsPbBr3 and CsPbI3 semiconductor ... -
Impact of core-shell perovskite nanocrystals for LED applications: successes, challenges, and prospects
Das Adhikari, Samrat; Gualdrón Reyes, Andrés Fabián; Paul, Subir; Torres, Jeevan; Escuder, Beatriu; Mora-Sero, Ivan; Masi, Sofia The Royal Society of Chemistry (2023-07-24)Perovskite nanocrystals (PeNCs) synthesized by colloidal solution methods are an outstanding case of study due to their remarkable optical features, different from their bulk counterpart, such as a tuneable band gap and ... -
Impedance analysis of perovskite solar cells: a case study
Contreras-Bernal, Lidia; Ramos-Terrón, Susana; Riquelme, Antonio; Boix, Pablo P; Idígoras, Jesús; Mora-Sero, Ivan; Anta, Juan A. Royal Society of Chemistry (2019)Metal halide perovskites are mixed electronic-ionic semiconductors with an extraordinary rich optoelectronic behavior and the capability to function very efficiently as active layers in solar cells, with a record efficiency ... -
Impedance Spectroscopy Measurements in Perovskite Solar Cells: Device Stability and Noise Reduction
Pitarch-Tena, Didac; Thi Tuyen, Ngo; Vallés Pelarda, Marta; Pauporté, Thierry; Mora-Sero, Ivan American Chemical Society (2018) -
Increasing the Performance and Stability of Red-Light-Emitting Diodes Using Guanidinium Mixed-Cation Perovskite Nanocrystals
Serafini, Patricio; Villanueva Antoli, Alexis; Das Adhikari, Samrat; Masi, Sofia; Sánchez, Rafael S.; Rodriguez-Pereira, Jhonatan; Pradhan, Bapi; Hofkens, Johan; Gualdrón Reyes, Andrés Fabián; Mora-Sero, Ivan American Chemical Society (2023-05-09)Halide perovskite nanocrystals (PNCs) exhibit growing attention in optoelectronics due to their fascinating color purity and improved intrinsic properties. However, structural defects emerging in PNCs progressively hinder ... -
Inhibition of light emission from the metastable tetragonal phase at low temperatures in island-like films of lead iodide perovskites
Chuliá-Jordán, Raquel; Fernández Delgado, Natalia; Juarez-Perez, Emilio Jose; Mora-Sero, Ivan; Herrera Collado, Miriam; Molina, Sergio I.; Martínez-Pastor, Juan P. Royal Society of Chemistry (2019)Photonic applications based on halide perovskites, namely CH3NH3PbI3 (MAPbI3), have recently attracted remarkable attention due to the high efficiencies reported for photovoltaic and light emitting devices. Despite these ... -
Inhomogeneous Broadening of Photoluminescence Spectra and Kinetics of Nanometer-Thick (Phenethylammonium)2PbI4 Perovskite Thin Films: Implications for Optoelectronics
Chirvony, Vladimir; Suárez, Isaac; Rodríguez Romero, Jesús; Vázquez-Cárdenas, Rubén; Sanchez-Diaz, Jesus; Molina-Sánchez, Alejandro; Barea, Eva M; Mora-Sero, Ivan; Martínez-Pastor, Juan P. American Chemical Society (2021-06-16)An outstanding potentiality of layered two-dimensional (2D) organic–inorganic hybrid perovskites (2DHPs) is in the development of solar cells, photodetectors, and light-emitting diodes. In 2DHPs, an exciton is localized ... -
Inkjet-Printed Red-Emitting Flexible LEDs Based on Sustainable Inks of Layered Tin Iodide Perovskite
Vescio, Giovanni; Dirin, Dmitry; González-Torres, Sergio; Sanchez-Diaz, Jesús; Vidal, Rosario; Franco, Iván P.; Das Adhikari, Samrat; Chirvony, Vladimir; Martínez-Pastor, Juan P.; Vinocour-Pacheco, Felipe A.; Przypis, Lukasz; Öz, Senol; Hernández, Sergi; Cirera, Albert; Mora-Sero, Ivan; Kovalenko, Maksym; Garrido, Blas Wiley (2024)Inkjet printing has emerged as a promising technique for the fabrication of halide perovskite (HP) thin films, as it enables precise and controlled deposition of the perovskite ink on a variety of substrates. One main ... -
Integrated Optical Amplifier–Photodetector on a Wearable Nanocellulose Substrate
Suárez, Isaac; Hassanabadi, Ehsan; Maulu, Alberto; Carlino, Niccolò; Maestri, Cecilia Ada; Latifi, Masoud; Bettotti, Paolo; Mora-Sero, Ivan; Martínez-Pastor, Juan P. Wiley (2018)Flexible optoelectronics has emerged as an outstanding platform to pave the road toward vanguard technology advancements. As compared to conventional rigid substrates, a flexible technology enables mechanical deformation ...