Results overview: Found 16 records in 0.02 seconds.
Articles, 9 records found
Research literature, 7 records found
Articles 9 records found  
1.
15 p, 2.1 MB Consensus statement for stability assessment and reporting for perovskite photovoltaics based on ISOS procedures / Khenkin, M. V. (Helmholtz-Zentrum Berlin für Materialien und Energie GmbH) ; Katz, Eugene A. (Ilse Katz Institute for Nanoscale Science and Technology) ; Abate, Antonio (Helmholtz-Zentrum Berlin für Materialien und Energie GmbH) ; Bardizza, Giorgio (European Commission. Joint Research Centre) ; Berry, Joseph J. (National Renewable Energy Laboratory) ; Brabec, C. (Helmholtz Institute Erlangen-Nürnberg (HI-ErN). Forschungszentrum Jülich (FZJ)) ; Brunetti, F. (CHOSE (Centre for Hybrid and Organic Solar Energy). Department of Electronic Engineering. University of Rome Tor Vergata) ; Bulović, V. (Department of Electrical Engineering and Computer Science. Massachusetts Institute of Technology) ; Burlingame, Q. (Andlinger Center for Energy & The Environment. Princeton University) ; Di Carlo, Aldo (CHOSE (Centre for Hybrid and Organic Solar Energy). Department of Electronic Engineering. University of Rome Tor Vergata) ; Cheacharoen, R. (Metallurgy and Materials Science Research Institute. Chulalongkorn University) ; Cheng, Y. B. (State Key Laboratory of Advanced Technology for Materials Synthesis and Processing. Wuhan University of Technology) ; Colsmann, A. (Light Technology Institute. Karlsruhe Institute of Technology (KIT)) ; Cros, S. (University of Grenoble Alpes. CEA. LITEN. INES) ; Domanski, K. (Fluxim AG) ; Dusza, Michal (Saule Technologies. Wroclaw Technology Park) ; Fell, Christopher J (CSIRO Energy) ; Forrest, S. R. (Department of Materials Science and Engineering. University of Michigan) ; Galagan, Yulia (TNO - Solliance. High Tech Campus) ; Di Girolamo, D. (Department of Chemistry. University of Rome La Sapienza) ; Grätzel, Michael (École Polytechnique Fédérale de Lausanne. Institute of Chemical Sciences and Engineering) ; Hagfeldt, Anders. (Laboratory of Photomolecular Science. Institute of Chemical Sciences and Engineering. École Polytechnique Fédérale de Lausanne) ; von Hauff, E. (Vrije Universiteit Amsterdam) ; Hoppe, Harald (Center for Energy and Environmental Chemistry Jena (CEEC Jena). Friedrich Schiller University Jena) ; Kettle, J. (School of Electronic Engineering. Bangor University. Bangor) ; Köbler, H. (Helmholtz-Zentrum Berlin für Materialien und Energie GmbH) ; Leite, M. S. (Department of Materials Science and Engineering. University of California) ; Liu, S. (. (Key Laboratory for Advanced Energy Devices; Shaanxi Engineering Lab for Advanced Energy Technology; Institute for Advanced Energy Materials; School of Materials Science and Engineering. Shaanxi Normal University) ; Loo, Y. L. (Department of Chemical and Biological Engineering. Princeton University) ; Luther, J. M. (National Renewable Energy Laboratory) ; Ma, ChanQi (Printable Electronics Research Center. Suzhou Institute of Nano-Tech and Nano-Bionics. Chinese Academy of Sciences (CAS)) ; Madsen, Morten. (SDU NanoSYD. Mads Clausen Institute. University of Southern Denmark) ; Manceau, M. (University of Grenoble Alpes. CEA. LITEN. INES) ; Matheron, M. (University of Grenoble Alpes. CEA. LITEN. INES) ; McGehee, M. (University of Colorado Boulder) ; Meitzner, Rico (Center for Energy and Environmental Chemistry Jena (CEEC Jena). Friedrich Schiller University Jena) ; Nazeeruddin, M. K. (École Polytechnique Fédérale de Lausanne. Institute of Chemical Sciences and Engineering) ; Nogueira, A. F. (Laboratório de Nanotecnologia e Energia Solar. Chemistry Institute. University of Campinas - UNICAMP) ; Odabaşı, Ç. (Department of Chemical Engineering. Boğaziçi University. Bebek) ; Osherov, A. (Department of Electrical Engineering and Computer Science. Massachusetts Institute of Technology) ; Park, N. G. (School of Chemical Engineering. Sungkyunkwan University (SKKU)) ; Reese, M. O. (National Renewable Energy Laboratory) ; De Rossi, Francesca (SPECIFIC. College of Engineering. Swansea University. Bay Campus) ; Saliba, M. (IEK-5 Photovoltaik. Forschungszentrum Jülich GmbH) ; Schubert, Ulrich S. (Laboratory of Organic and Macromolecular Chemistry (IOMC). Friedrich Schiller University Jena) ; Snaith, H. J. (Clarendon Laboratory. University of Oxford) ; Stranks, Samuel D (Cavendish Laboratory. University of Cambridge) ; Tress, W. (Laboratory of Photomolecular Science. Institute of Chemical Sciences and Engineering. École Polytechnique Fédérale de Lausanne) ; Troshin, P. A. (IPCP RAS) ; Turkovic, V. (SDU NanoSYD. Mads Clausen Institute. University of Southern Denmark) ; Veenstra, S. (TNO - Solliance. High Tech Campus) ; Visoly-Fisher, I. (Ilse Katz Institute for Nanoscale Science and Technology. Ben-Gurion University of the Negev) ; Walsh, A. (Department of Materials Science and Engineering. Yonsei University) ; Watson, Trystan M. (SPECIFIC. College of Engineering. Swansea University. Bay Campus) ; Xie, Haibing (Institut Català de Nanociència i Nanotecnologia) ; Yıldırım, R. (Department of Chemical Engineering. Boğaziçi University. Bebek) ; Zakeeruddin, Shaik Mohammed (École Polytechnique Fédérale de Lausanne. Institute of Chemical Sciences and Engineering) ; Zhu, Kai (National Renewable Energy Laboratory) ; Lira-Cantu, Monica (Institut Català de Nanociència i Nanotecnologia)
Improving the long-term stability of perovskite solar cells is critical to the deployment of this technology. Despite the great emphasis laid on stability-related investigations, publications lack consistency in experimental procedures and parameters reported. [...]
2020 - 10.1038/s41560-019-0529-5
Nature energy, Vol. 5 (2020) , p. 35-49  
2.
36 p, 830.9 KB Giant bulk photovoltaic effect in solar cell architectures with ultra-wide bandgap Ga2O3 transparent conducting electrodes / Perez-Tomas, Amador (Institut Català de Nanociència i Nanotecnologia) ; Chikoidze, Ekaterine (Université de Versailles Saint Quentin en Yvelines - CNRS) ; Dumont, Yves (Université de Versailles Saint Quentin en Yvelines - CNRS) ; Jennings, M. R. (Swansea University) ; Russell, Stephen A. O. (University of Warwick) ; Vales Castro, Pablo (Institut Català de Nanociència i Nanotecnologia) ; Catalan, Gustau (Institut Català de Nanociència i Nanotecnologia) ; Lira-Cantu, Monica (Institut Català de Nanociència i Nanotecnologia) ; Ton-That, C. (University of Technology Sydney) ; Teherani, Féréchteh Hosseini (Nanovation) ; Sandana, Vinod E. (Nanovation) ; Bove, Philippe (Nanovation) ; Rogers, David J. (Nanovation)
The use of ultra-wide bandgap transparent conducting beta gallium oxide (β-GaO) thin films as electrodes in ferroelectric solar cells is reported. In a new material structure for energy applications, we report a solar cell structure (a light absorber sandwiched in between two electrodes - one of them - transparent) which is not constrained by the Shockley-Queisser limit for open-circuit voltage (V) under typical indoor light. [...]
2019 - 10.1016/j.mtener.2019.100350
Materials today energy, Vol. 14 (December 2019) , art. 100350  
3.
117 p, 3.9 MB Functional Oxides for Photoneuromorphic Engineering : Toward a Solar Brain / Perez-Tomas, Amador (Institut Català de Nanociència i Nanotecnologia)
New device concepts and new computing principles are needed to balance our ever-growing appetite for data and information with the realization of the goals of increased energy efficiency, reduction in CO emissions, and the circular economy. [...]
2019 - 10.1002/admi.201900471
Advanced materials interfaces, Vol. 6, Issue 15 (August 2019) , art. 1900471  
4.
22 p, 452.7 KB A solar transistor and photoferroelectric memory / Perez-Tomas, Amador (Institut Català de Nanociència i Nanotecnologia) ; Lima, F. Anderson S. (Institut Català de Nanociència i Nanotecnologia) ; Billon, Quentin (Institut Català de Nanociència i Nanotecnologia) ; Shirley, Ian (Institut Català de Nanociència i Nanotecnologia) ; Catalan, Gustau (Institut Català de Nanociència i Nanotecnologia) ; Lira-Cantu, Monica (Institut Català de Nanociència i Nanotecnologia)
This study presents a new self-powered electronic transistor concept "the solar transistor. " The transistor effect is enabled by the functional integration of a ferroelectric-oxide thin film and an organic bulk heterojunction. [...]
2018 - 10.1002/adfm.201707099
Advanced functional materials, Vol. 28, issue 17 (April, 2018) , art. 1707099  
5.
6 p, 597.5 KB Perovskite solar cells : stability lies at interfaces / Lira-Cantu, Monica (Institut Català de Nanociència i Nanotecnologia)
Perovskite solar cells are developing fast but their lifetimes must be extended. Now, large-area printed perovskite solar modules have been shown to be stable for more than 10,000 hours under continuous illumination.
2017 - 10.1038/nenergy.2017.115
Nature energy, Vol. 2, Issue 7 (July 2017) , art. 17115  
6.
18 p, 1.2 MB Baselines for Lifetime of Organic Solar Cells / Gevorgyan, Suren A. (Technical University of Denmark. Department of Energy Conversion and Storage) ; Espinosa, Nieves (Technical University of Denmark. Department of Energy Conversion and Storage) ; Ciammaruchi, Laura (The Institute of Photonic Sciences) ; Roth, Bérenger (Technical University of Denmark. Department of Energy Conversion and Storage) ; Livi, Francesco (Technical University of Denmark. Department of Energy Conversion and Storage) ; Tsopanidis, Stylianos (University of Minho) ; Züfle, Simon (Fluxim AG) ; Queirós, Sara (University of Minho) ; Gregori, Alberto (Université de Pau et des Pays de l'Adour) ; Benatto, Gisele Alves Dos Reis (Technical University of Denmark. Department of Energy Conversion and Storage) ; Corazza, M. (Technical University of Denmark. Department of Energy Conversion and Storage) ; Madsen, Morten Vesterager (Technical University of Denmark. Department of Energy Conversion and Storage) ; Hösel, Markus (Technical University of Denmark. Department of Energy Conversion and Storage) ; Beliatis, Michail J. (Technical University of Denmark. Department of Energy Conversion and Storage) ; Larsen-Olsen, Thue T. (Technical University of Denmark. Department of Energy Conversion and Storage) ; Pastorelli, Francesco (Technical University of Denmark. Department of Energy Conversion and Storage) ; Castro, António (University of Minho) ; Mingorance, Alba (Institut Català de Nanociència i Nanotecnologia) ; Lenzi, Veniero (University of Minho) ; Fluhr, Daniel (Technische Universität Ilmenau) ; Roesch, Roland (Friedrich-Schiller-University Jena) ; Duarte Ramos, Marta Maria (University of Minho) ; Savva, Achilleas (Cyprus University of Technology) ; Hoppe, Harald (Friedrich-Schiller-University Jena) ; Marques, Luis Silvino Alves (University of Minho) ; Burgués Ceballos, Ignasi (Cyprus University of Technology) ; Georgiou, Efthymios (Cyprus University of Technology) ; Serrano Luján, Lucía (Imperial College London) ; Krebs, Frederik C. (Technical University of Denmark. Department of Energy Conversion and Storage)
The process of accurately gauging lifetime improvements in organic photovoltaics (OPVs) or other similar emerging technologies, such as perovskites solar cells is still a major challenge. The presented work is part of a larger effort of developing a worldwide database of lifetimes that can help establishing reference baselines of stability performance for OPVs and other emerging PV technologies, which can then be utilized for pass-fail testing standards and predicting tools. [...]
2016 - 10.1002/aenm.201600910
Advanced Energy Materials, Vol. 6, Issue 22 (November 2016) , art. 1600910  
7.
7 p, 578.2 KB Application of MEH-PPV/SnO2 bilayer as hybrid solar cell / Ayllon, Jose Antonio (Universitat Autònoma de Barcelona. Departament de Química) ; Lira-Cantu, Monica (Institut Català de Nanociència i Nanotecnologia)
The applications of conducting organic polymers in combination with semiconductor oxides are promising candidates as active materials for air-stable hybrid electronic applications such as transistors, light emitting diodes or organic photovoltaics. [...]
2009 - 10.1007/s00339-008-5023-z
Applied physics A, Vol. 95, Issue 1 (April 2009) , p. 249-255  
8.
5 p, 2.2 MB Reconsidering figures of merit for performance and stability of perovskite photovoltaics / Khenkin, Mark V. (Ben-Gurion University of the Negev) ; Anoop, K. M. (Ben-Gurion University of the Negev) ; Visoly-Fisher, Iris (Ben-Gurion University of the Negev) ; Galagan, Yulia (Holst Centre-Solliance) ; Di Giacomo, Francesco (Holst Centre-Solliance) ; Patil, Bhushan R. (University of Southern Denmark) ; Sherafatipour, Golnaz (University of Southern Denmark) ; Turkovic, Vida (University of Southern Denmark) ; Rubahn, Horst-Günter (University of Southern Denmark) ; Madsen, Morten (University of Southern Denmark) ; Merckx, Tamara (IMEC-a Partner in Solliance) ; Uytterhoeven, Griet (IMEC-a Partner in Solliance) ; Bastos, João P. A. (KU Leuven) ; Aernouts, Tom (IMEC-a Partner in Solliance) ; Brunetti, Francesca (University of Rome Tor Vergata) ; Lira-Cantu, Monica (Institut Català de Nanociència i Nanotecnologia) ; Katz, Eugene A. (Ben-Gurion University of the Negev)
The development of hybrid organic-inorganic halide perovskite solar cells (PSCs) that combine high performance and operational stability is vital for implementing this technology. Recently, reversible improvement and degradation of PSC efficiency have been reported under illumination-darkness cycling. [...]
2018 - 10.1039/c7ee02956j
Energy & environmental science, Vol. 11, Issue 4 (April 2018) , p. 739-743  
9.
16 p, 719.6 KB Above-Bandgap Photovoltages in Antiferroelectrics / Perez-Tomas, Amador (Institut Català de Nanociència i Nanotecnologia) ; Lira-Cantu, Monica (Institut Català de Nanociència i Nanotecnologia) ; Catalan, Gustau (Institut Català de Nanociència i Nanotecnologia)
The closed circuit photocurrent and open circuit photovoltage of antiferroelectric thin films were characterized both in their ground (antipolar) state and in their polarized state. A sharp transition happens from near zero to large photovoltages as the polarization is switched on, consistent with the activation of the bulk photovoltaic effect. [...]
2016 - 10.1002/adma.201603176
Advanced materials, Vol. 28, Issue 43 (November 2016) , p. 9644-9647  

Research literature 7 records found  
1.
177 p, 9.6 MB Structure-processing-performance nexus of solution processed organic thin films / Abdelaleim Mohammed, Rana Adel ; Campoy-Quiles, Mariano, dir. ; Martinez Ferrero, Eugenia, dir. ; Stella, Marco, dir.
L'eficiència de la fotovoltaica orgànica està augmentant ràpidament, però el seu rendiment en dispositius a gran escala i la seva estabilitat són molt difícils d'aconseguir. El desenvolupament de la tecnologia fotovoltaica ha estat intens, abordant problemes crítics mitjançant l'augment d'escala dels mòduls OPV des de dispositius a escala de laboratori fins a mòduls a escala industrial. [...]
La eficiencia de la energía fotovoltaica orgánica está aumentando rápidamente, sin embargo, su rendimiento en dispositivos a gran escala y su estabilidad todavía suponen un reto. El desarrollo de la tecnología fotovoltaica ha sido intenso durante los últimos años, abordando problemas críticos a través del aumento del tamaño de los módulos OPV desde dispositivos a escala de laboratorio a módulos a escala industrial. [...]
The efficiency of the organic photovoltaics is rapidly increasing. Their performance in large-scale devices and their stability is, however, still highly challenging. The development of photovoltaic technology has been intense, addressing critical issues through the upscaling of OPVs from lab scale devices to industrial scale modules. [...]

2022  
2.
309 p, 32.4 MB On Improving the Efficiency of Organic Photovoltaic Devices : Novel Strategies / Gibert Roca, Martí ; Campoy-Quiles, Mariano, dir.
Els avenços recents en el camp de la fotovoltaica orgànica han situat aquest àmbit a l'avantguarda de la investigació sobre energies renovables. En la darrera dècada, els dispositius fotovoltaics orgànics han guanyat molta atenció gràcies a la seva versatilitat química, el seu baix pes, la seva flexibilitat i la seva creixent eficiència. [...]
Los recientes avances en el campo de la fotovoltaica orgánica han situado este ámbito en la vanguardia de la investigación sobre energías renovables. En la última década, los dispositivos fotovoltaicos orgánicos han ganado mucha atención gracias a su versatilidad química, su bajo peso, su flexibilidad y su creciente eficiencia. [...]
Recent advances in Organic Photovoltaics have brought this field to the forefront of renewable energy research. In the past decade, organic photovoltaic devices have gained plenty of attention thanks to their chemical tunability, light weight, flexibility and increasing efficiency. [...]

2022  
3.
334 p, 22.0 MB Transparent Conducting Oxides Based on Early Transition Metals : From Electrical and Optical Properties of Epitaxial Thin Films, to Integration in All-Oxide Photoabsorbing Heterostructures / Mirjolet, Mathieu ; Fontcuberta, Josep, dir. ; Rodríguez Viejo, Javier, dir.
Els òxids conductors transparents (TCO) són essencials en dispositius tecnològics. La seva capacitat per combinar una alta conductivitat elèctrica i transparència òptica a la llum visible, els fa particularment útils en una gran varietat de dispositius: pantalles, cèl·lules solars, finestres intel·ligents, etc. [...]
Los óxidos conductores transparentes (TCO) son esenciales en dispositivos tecnológicos. Su capacidad para combinar alta conductividad eléctrica y transparencia óptica a la luz visible los hace particularmente útiles en una gran variedad de dispositivos: pantallas, células solares, ventanas inteligentes, etc. [...]
Transparent conducting oxides (TCOs) are key elements to many technological devices. Their ability to combine high electrical conductivity and high optical transparency to visible light, make them particularly useful in a myriad of devices such as displays, solar cells, smart windows, etc. [...]

2021  
4.
165 p, 9.4 MB Managing light in optoelectronic devices with resonant optical nanostructures / Molet Bachs, Pau ; Mihi, Agustín, dir. ; Campoy-Quiles, Mariano, dir.
Actualment, un dels reptes en l'àmbit de la manipulació de la llum a la nanoescala és la transició del laboratori a aplicacions reals. Tot i el gran potencial demostrat per algunes estructures fotòniques per a incrementar la eficiència de instruments optoelectrònics, la seva implementació de d'aquestes a dispositius de mercat sovint es obstruïda per la necessitat d'usar tècniques de fabricació poc escalables i d'alt cost. [...]
Actualmente, uno de los retos en el ámbito de la manipulación de la luz a la nanoescala es la transición del laboratorio a aplicaciones reales. A pesar del gran potencial demostrado por algunas estructuras fotónicas para incrementar la eficiencia de instrumentos optoelectrónicos, su implementación en dispositivos de mercado muchas veces es obstruida por la necesidad de utilizar técnicas de fabricación poco escalables y de alto coste. [...]
Currently, one of the main challenges in light management at the nanoscale is the transition from the laboratory to real applications. Despite the great potential shown by photonic architectures to optically improve the performance of many devices, transitioning into marketable devices is often hampered by the low-throughput and expensive nanofabrication techniques involved. [...]

2021  
5.
283 p, 16.5 MB Development of organic solar cells by combinatorial methods / Rodríguez Martínez, Xabier ; Campoy-Quiles, Mariano, dir. ; Lopeandía Fernández, Aitor, dir.
Les cel·les solars orgàniques són dispositius estratificats complexos que converteixen llum en electricitat. En ells, l'efecte fotovoltaic té lloc a la capa activa, la qual es troba formada per al menys dos materials semiconductors orgànics amb caràcter electrònic diferenciat: el donador o material transportador de buits, i l'acceptor o material transportador d'electrons, els quals apareixen barrejats formant una heterounió distribuïda en volum. [...]
Las celdas solares orgánicas son dispositivos estratificados complejos que convierten luz en electricidad. En ellos, el efecto fotovoltaico tiene lugar en la capa activa, la cual se encuentra formada por al menos dos materiales semiconductores orgánicos con carácter electrónico diferenciado: el dador o material transportador de huecos, y el aceptor o material transportador de electrones, los cuales aparecen mezclados formando una heterounión distribuida en volumen. [...]
Organic solar cells are complex stratified devices that convert light into electricity. Therein, the photovoltaic effect takes place in the active layer, which is formed by at least two organic semiconducting materials with dissimilar electronic character: the donor or hole transporting material, and the acceptor or electron transporting material, which appear mixed forming a bulk heterojunction. [...]

2020  
6.
255 p, 9.7 MB On the upscaling of organic solar cells based on non-fullerene acceptors / Pascual San José, Enrique ; Campoy-Quiles, Mariano, dir. ; Stella, Marco, dir. ; Ayllon, Jose Antonio, dir.
En els últims anys, la tecnologia fotovoltaica orgànica (OPV, per les seves sigles en anglès) ha despertat l'atenció de tant la comunitat científica com la industrial, a causa de les seves altes eficiències de conversió energètica, que continuen creixent avui dia, superant actualment el 18%. [...]
En los últimos años, la tecnología fotovoltaica orgánica (OPV, por sus siglas en inglés) ha despertado la atención de las comunidades científica e industrial debido a sus altas eficiencias de conversión en continuo aumento, superando actualmente el 18%. [...]
Over the last years, organic photovoltaic technology (OPV) has drawn the attention of both the scientific and industrial communities due to their increasing performances, currently over 18%. These high efficiencies have been achieved thanks to the chemical development of the small molecular acceptors, also known as non-fullerene acceptors (NFA). [...]

2020  
7.
194 p, 4.8 MB Towards industrial viability of organic solar cells: ITO-free, green solvents and technological aspects for upscalability / Burgués Ceballos, Ignasi ; Campoy-Quiles, Mariano, dir. ; Lacharmoise, Paul, dir. ; Ayllon, Jose Antonio (Universitat Autònoma de Barcelona. Departament de Química) ; Universitat Autònoma de Barcelona. Departament de Química
Des de la seva aparició com a alternativa per la conversió d'energia fotovoltaica, el camp de les cel·les solars orgàniques ha experimentat un progrés significatiu, especialment en els darrers 15 anys. [...]
Desde su aparición como alternativa para la conversión de energía fotovoltaica, el campo de las células solares orgánicas ha experimentado un progreso significativo, especialmente en los últimos 15 años. [...]
Since its emergence as an alternative for photovoltaic energy conversion, the field of organic solar cells has experienced significant progress, especially in the last 15 years. The high interest in organic photovoltaics (OPV) technology is mostly due to its lowcost potential. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2014  

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