Listar por autoría "0218a63f-0eb8-45f1-9a8b-697ae97e0d43"
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2D PEA2SnI4 Inkjet-Printed Halide Perovskite LEDs on Rigid and Flexible Substrates
Vescio, Giovanni; Sanchez-Diaz, Jesus; Frieiro Castro, Juan Luis; S. Sánchez, Rafael; Hernández, Sergi; Cirera, Albert; Mora-Sero, Ivan; Garrido, Blas American Chemical Society (2022)Lead-free PEA2SnI4-based perovskite LEDs are successfully inkjet-printed on rigid and flexible substrates. Red-emitting devices (λmax = 633 nm) exhibit, under ambient conditions, a maximum external quantum efficiency ... -
2D-Self-Assembled Organic Materials in Undoped Hole Transport Bilayers for Efficient Inverted Perovskite Solar Cells
Sonsona, Isaac G.; Carrera, Manuel; Más-Montoya, Miriam; S. Sánchez, Rafael; Serafini, Patricio; Barea, Eva M; Mora-Sero, Ivan; Curiel, David American Chemical Society (2023-05-10)Interfaces between photoactive perovskite layer and selective contacts play a key role in the performance of perovskite solar cells (PSCs). The properties of the interface can be modified by the introduction of molecular ... -
A Comparative Study of Light‐Emitting Diodes Based on All‐Inorganic Perovskite Nanoparticles (CsPbBr3) Synthesized at Room Temperature and by a Hot‐Injection Method
Clasen Hames, Bruno; S. Sánchez, Rafael; Fakharuddin, Azhar; Mora-Sero, Ivan Wiley-VCH Verlag (2018-04)Perovskite nanoparticles (PeNPs) have been extensively studied for optoelectronic applications, owing to their extremely high photoluminescence quantum yield, tunable band gap, and exceptionally narrow emission spectra. ... -
A first-principles study of the stability, electronic structure, and optical properties of halide double perovskite Rb2Sn1xTexI6 for solar cell applications
Faizan, Muhammad; Xie, Jiahao; Murtaza, Ghulam; Echeverría-Arrondo, Carlos; Alshahrani, Thamraa; Bhamu, Dr. K.C.; laref, amel; Mora-Sero, Ivan; Khan, Shah Royal Society of Chemistry (2021-01-22)Owing to their emerging role in solar cell technology, lead halide perovskites have aroused significant research interest in the recent past. However, due to its obvious toxicity, looking for a potential alternative to ... -
A Perovskite Photovoltaic Mini-Module-CsPbBr3 Photoelectrochemical Cell Tandem Device for Solar-Driven Degradation of Organic Compounds
Lee, Seul-Yi; Serafini, Patricio; Masi, Sofia; Gualdrón Reyes, Andrés Fabián; Mesa, Camilo A.; Rodriguez-Pereira, Jhonatan; Gimenez, Sixto; Lee, Hyo Joong; Mora-Sero, Ivan American Chemical Society (2023-10-02)Recently, halide perovskites have been widely explored for high-efficiency photocatalysis or photoelectrochemical (PEC) cells. Here, in order to make an efficient photoanode electrode for the degradation of pollutants, ... -
A Perspective on the Commercial Viability of Perovskite Solar Cells
Ling, JinKiong; Kizhakkedath, Pradeep Kumar Koyadan; Watson, Trystan; Mora-Sero, Ivan; Schmidt-Mende, Lukas; Brown, Thomas M.; Jose, Rajan Wiley (2021-11-04)Perovskite solar cells (PSCs) have received a large amount of research funds due to their potential as a frontrunner in a new generation of solar cells; consequently, the desire to commercialize this technology is mounting. ... -
A Rational Approach to Improve the Overall Performances of Semitransparent Perovskite Solar Cells by Electrode Optical Management
Lorusso, Antonella; Masi, Sofia; Triolo, Claudia; Mariano, Fabrizio; Muia, Simone; Cannavale, Alessandro; Duan, Yu; Anni, Marco; De Giorgi, Maria Luisa; Patané, Salvatore; Selmi, Olfa; Mora-Sero, Ivan; De Leo, Stefano; Mazzeo, Marco American Chemical Society (2024)Improving the overall characteristics of semitransparent solar cells (STSCs) is a very hard goal, not only because the absorption and the transmission of light through the device are two competitive processes but also ... -
A review of recent results on electrochemical determination of the density of electronic states of nanostructured metal-oxide semiconductors and organic hole conductors
Bisquert, Juan; Fabregat-Santiago, Francisco; Mora-Sero, Ivan; Garcia-Belmonte, Germà; Barea, Eva M; Palomares, Emilio Elsevier (2008)The paper reviews recent results on electrochemical methods applied to the determination of the density of electronic states in several components of advanced nanostructured devices such as the dye solar cell (Grätzel ... -
A soft-chemistry route to prepare halide perovskite nanocrystals with tunable emission and high optical performance
Silva, Thais Caroline de Almeida; Fernández-Saiz, Carolina; S. Sánchez, Rafael; Gualdrón Reyes, Andrés Fabián; Mora-Sero, Ivan; Julian-Lopez, Beatriz Springer (2023)Cesium lead halide perovskites constitute a benchmark family of inorganic perovskites for high performance optoelectronic devices. Hot injection is by far the most extended procedure to fabricate CsPbX3 (X: Cl, Br, and/or ... -
Abiotic depletion and the potential risk to the supply of cesium
Vidal, Rosario; Alberola-Borràs, Jaume-Adrià; Mora-Sero, Ivan Elsevier (2020-10)The petroleum exploration industry is the largest end user of cesium where it is employed in oil well drilling fluid. It has recently been broadly reported that the inclusion of cesium into perovskite for photovoltaics and ... -
Advances in Lithium−Oxygen Batteries, Indoor Organic Photovoltaics, and Perovskite Photocatalysis
Lu, Jun; Ma, Dongling; Mora-Sero, Ivan American Chemical Society (2020-05-08)Multifaceted energy research is making rapid progress in exploring new materials for energy conversion and storage. This Energy Spotlight features three recent articles of interest to our energy research community. Editorial ... -
Advances in Storage Batteries, Layered Hybrid Perovskites and Organic Photovoltaics, and Plasma Activated Ammonia Synthesis
Yu, Yan; Mora-Sero, Ivan; Hicks, Jason American Chemical Society (2021-01-28)The Energy Spotlight in this issue features three articles recently published in ACS Energy Letters. These highlights are presented by our EAB members, Yan Yu, Ivan Mora-Sero ́ ́, and Jason C. Hicks. They have highlighted ... -
Air-stable and efficient inorganic–organic heterojunction solar cells using PbS colloidal quantum dots co-capped by 1-dodecanethiol and oleic acid
Mora-Sero, Ivan; Bisquert, Juan; Kim, Sungwoo; Im, Sang Hyuk; Kang, Meejae; Heo, Jin Hyuck; Seok, Sang Il; Kim, Sang-Wook Royal Society of Chemistry (2012)PbS colloidal quantum dot (CQD)-sensitized inorganic–organic heterojunction solar cells fabricated by using the PbS CQDs co-capped by the oleic acid (OA) and 1-dodecanethiol (DT) ligand showed better device stability ... -
All solution processed low turn-on voltage near infrared LEDs based on core–shell PbS–CdS quantum dots with inverted device structure
S. Sánchez, Rafael; Binetti, Enrico; Torre, J. A.; Garcia-Belmonte, Germà; Striccoli, Marinella; Mora-Sero, Ivan Royal Society of Chemistry (2014)Colloidal semiconductor quantum dots (QDs) are extraordinarily appealing for the development of light emitting devices (LEDs) due to tunable and pure color emission, brightness and solution processability. This last advantage ... -
Amorphous TiO2 Buffer Layer Boosts Efficiency of Quantum Dot Sensitized Solar Cells to over 9%
Ren, Zhenwei; Wang, Jin; Pan, Zhenxiao; Zhao, Ke; Zhang, Hua; Li, Yan; Zhao, Yixin; Mora-Sero, Ivan; Bisquert, Juan; Zhong, Xinhua American Chemical Society (2015)Charge recombination at an electrode/electrolyte interface is the main factor to limit the power conversion efficiency (PCE) of quantum dot sensitized solar cells (QDSCs). Herein, we present a novel and facile strategy ... -
An Equivalent Circuit for Perovskite Solar Cell Bridging Sensitized to Thin Film Architectures
Yoo, So-Min; YOON, SEOG JOON; Anta, Juan A.; Lee, Hyo Joong; Boix, Pablo P; Mora-Sero, Ivan Elsevier (2019-08-15)Fundamental working mechanisms of perovskite solar cells (PSCs) remain an elusive topic of research. Impedance spectroscopy (IS) has been key to characterizing photovoltaic devices; however, its application to PSCs has ... -
Analysis of the Hysteresis Behavior of Perovskite Solar Cells with Interfacial Fullerene Self-Assembled Monolayers
Vallés Pelarda, Marta; Clasen Hames, Bruno; García-Benito, Inés; Almora Rodríguez, Osbel; Molina-Ontoria, Agustín; S. Sánchez, Rafael; Garcia-Belmonte, Germà; Martín, Nazario; Mora-Sero, Ivan American Chemical Society (2016-10)The use of self-assembled monolayers (SAMs) of fullerene derivatives reduces the hysteresis of perovskite solar cells (PSCs). We have investigated three different fullerene derivatives observing a decrease on hysteresis ... -
Analysis of the UV ozone-treated SnO2 electron transporting layer in planar perovskite solar cells for high performance and reduced hysteresis
Méndez, Perla; muhammed, kunnummal; Barea, Eva M; Masi, Sofia; Mora-Sero, Ivan Wiley - Blackwell (2019)Tin oxide (SnO2) is widely used as electron transporting layer (ETL) in perovskite solar cells (PSCs) because its good transparency, band alignment to perovskite and stability. The interface between the ETL and the ... -
Application of Halide Perovskite Nanocrystals in Solar-Driven Photo(electro)Catalysis
Gualdrón Reyes, Andrés Fabián; Mesa, Camilo A.; Gimenez, Sixto; Mora-Sero, Ivan Wiley (2022-03-15)Photo(electro)catalysis (PEC) is a promising strategy to conduct attractive solar-driven reactions such as CO2 reduction to form added-value products, H2 production, and organic substrates oxidation, taking advantage of ... -
Assessing health and environmental impacts of solvents for producing perovskite solar cells
Vidal, Rosario; Alberola-Borràs, Jaume-Adrià; Habisreutinger, Severin; Gimeno-Molina, Joaquín-Luis; Moore, David; Schloemer, Tracy H.; Mora-Sero, Ivan; Berry, Joseph; Luther, Joseph Nature Research (2020-12-07)Halide perovskites are poised as a game-changing semiconductor system with diverse applications in optoelectronics. Industrial entities aim to commercialize perovskite technologies because of high performance but also ...