Dipòsit Digital de Documents de la UAB 282 registres trobats  anterior11 - 20següentfinal  anar al registre: La cerca s'ha fet en 0.01 segons. 
11.
61 p, 1.7 MB Procedures and practices for evaluating thin-film solar cell stability / Roesch, Roland (Friedrich Schiller University Jena) ; Faber, Tobias (Friedrich Schiller University Jena) ; Von Hauff, Elizabeth (Vrije Universiteit Amsterdam. Department of Physics and Astronomy) ; Brown, Thomas M. (University of Rome Tor Vergata. Department of Electronic Engineering) ; Lira Cantú, Mónica (Institut Català de Nanociència i Nanotecnologia) ; Hoppe, Harald (Friedrich Schiller University Jena)
During the last few decades, and in some cases only the last few years, novel thin-film photovoltaic (PV) technologies such as dye-sensitized solar cells (DSSC), organic solar cells (OPV), and, more recently, perovskite-based solar cells (PSC) have been growing in maturity with respect to device performance and device stability. [...]
2015 - 10.1002/aenm.201501407
Advanced Energy Materials, Vol. 5, Issue 20 (October 2015) , art. 1501407  
12.
14 p, 2.2 MB Anisotropic features in the electronic structure of the two-dimensional transition metal trichalcogenide TiS3 : electron doping and plasmons / Silva Guillén, José Ángel (Fundación IMDEA Nanociencia) ; Canadell Casanova, Enric (Institut de Ciència de Materials de Barcelona) ; Ordejón Rontomé, Pablo (Institut Català de Nanociència i Nanotecnologia) ; Guinea, Francisco (University of Manchester. Department of Physics and Astronomy) ; Roldán, Rafael (Instituto de Ciencia de Materiales de Madrid)
Analysis of the band structure of TiS single-layers suggests the possibility of changing their physical behaviour by injecting electron carriers. The anisotropy of the valence and conduction bands is explained in terms of their complex orbital composition. [...]
2017 - 10.1088/2053-1583/aa6b92
2D Materials, Vol. 4, Núm. 2 (June 2017) , art. 25085  
13.
32 p, 2.3 MB Insights into the Performance of CoxNi1-xTiO3 Solid Solutions as Photocatalysts for Sun-Driven Water Oxidation / Murcia López, Sebastián (Institut de Recerca en Energia de Catalunya) ; Moschogiannaki, Marilena (University of Crete) ; Binas, Vassilios (University of Crete) ; Andreu, Teresa (Institut de Recerca en Energia de Catalunya) ; Tang, PengYi (Institut Català de Nanociència i Nanotecnologia) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Jacas Biendicho, Jordi (Institut de Recerca en Energia de Catalunya) ; Kiriakidis, George (University of Crete) ; Morante, Joan Ramon (Institut de Recerca en Energia de Catalunya)
CoNiTiO systems evaluated as photo- and electrocatalytic materials for oxygen evolution reaction (OER) from water have been studied. These materials have shown promising properties for this half-reaction both under (unbiased) visible-light photocatalytic approach in the presence of an electron scavenger and as electrocatalysts in dark conditions in basic media. [...]
2017 - 10.1021/acsami.7b12994
ACS applied materials and interfaces, Vol. 9, Issue 46 (November 2017) , p. 40290-40297  
14.
26 p, 3.2 MB Anàlisi de xarxes metabòliques : on la biologia es troba amb l'anàlisi convexa / Saldaña, Joan (Universitat de Girona. Departament d'Informàtica, Matemàtica Aplicada i Estadística)
Genòmica, proteòmica i metabolòmica són algunes de les anomenades ciències òmiques que podem trobar quan llegim alguna notícia de ciència o medicina, o consultem el pla d'estudis d'alguns graus i màsters de l'àmbit biomèdic. [...]
2019
Materials matemàtics, 2019, p. 1-26  
15.
18 p, 5.3 MB Self-organizing neural networks based on OxRAM devices under a fully unsupervised training scheme / Pedró, Marta (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Martín Martínez, Javier (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Maestro Izquierdo, Marcos (Institut de Microelectrònica de Barcelona) ; Rodríguez Martínez, Rosana (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Nafría i Maqueda, Montserrat (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica)
A fully-unsupervised learning algorithm for reaching self-organization in neuromorphic architectures is provided in this work. We experimentally demonstrate spike-timing dependent plasticity (STDP) in Oxide-based Resistive Random Access Memory (OxRAM) devices, and propose a set of waveforms in order to induce symmetric conductivity changes. [...]
2019 - 10.3390/ma12213482
Materials, Vol. 12, Issue 21 (November 2019) , art. 3482  
16.
18 p, 693.6 KB On the application of a diffusive memristor compact model to neuromorphic circuits / Cisternas Ferri, Agustín (Universidad de Buenos Aires) ; Rapoport, Alan (Universidad de Buenos Aires) ; Fierens, Pablo I. (Instituto Tecnológico de Buenos Aires) ; Patterson, German A. (Instituto Tecnológico de Buenos Aires) ; Miranda, Enrique Alberto (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Suñé, Jordi, 1963- (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica)
Memristive devices have found application in both random access memory and neuromorphic circuits. In particular, it is known that their behavior resembles that of neuronal synapses. However, it is not simple to come by samples of memristors and adjusting their parameters to change their response requires a laborious fabrication process. [...]
2019 - 10.3390/ma12142260
Materials, Vol. 12, Issue 14 (July 2019) , art. 2260  
17.
22 p, 452.7 KB A solar transistor and photoferroelectric memory / Pérez Tomàs, 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 Cantú, Mónica (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  
18.
11 p, 2.4 MB Triphenyl phosphite as the phosphorus source for the scalable and cost-effective production of transition metal phosphides / Liu, Junfeng (Institut de Recerca en Energia de Catalunya) ; Meyns, Michaela (Institut de Recerca en Energia de Catalunya) ; Zhang, Ting (Institut Català de Nanociència i Nanotecnologia) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Cabot, Andreu (Institució Catalana de Recerca i Estudis Avançats) ; Shavel, Alexey (Institut de Recerca en Energia de Catalunya)
Transition metal phosphides have great potential to optimize a number of functionalities in several energy conversion and storage applications, particularly when nanostructured or in nanoparticle form. [...]
2018 - 10.1021/acs.chemmater.8b00290
Chemistry of materials, Vol. 30, issue 5 (March 2018) , p. 1799-1807  
19.
42 p, 1.2 MB Impact of P3HT materials properties and layer architecture on OPV device stability / Meitzner, Rico (Center for Energy and Environmental Chemistry Jena) ; Faber, Tobias (Technische Universität Ilmenau. Institut für Physik) ; Alam, Shahidul (Center for Energy and Environmental Chemistry Jena) ; Amand, Armand (Center for Energy and Environmental Chemistry Jena) ; Roesch, Roland (Center for Energy and Environmental Chemistry Jena) ; Büttner, Mathias (Technische Universität Ilmenau. Institut für Physik) ; Herrmann-Westendorf, Felix (Friedrich-Schiller-Universität Jena. Institut für Physikalische Chemie) ; Presselt, Martin (Center for Energy and Environmental Chemistry Jena) ; Ciammaruchi, Laura (Ben-Gurion University of the Negev. Department of Solar Energy and Environmental Physics) ; Visoly-Fisher, Iris (Ben-Gurion University of the Negev. Department of Solar Energy and Environmental Physics) ; Veenstra, Sjoerd (High Tech Campus Eindhoven. ECN/Solliance) ; Diaz de Zerio, Amaia (Chalmers University of Technology. Department of Chemistry and Chemical Engineering) ; Xu, Xiaofeng (Chalmers University of Technology. Department of Chemistry and Chemical Engineering) ; Wang, Ergang (Chalmers University of Technology. Department of Chemistry and Chemical Engineering) ; Müller, Christian (Chalmers University of Technology. Department of Chemistry and Chemical Engineering) ; Troshin, Pavel (Institute of Problems of Chemical Physics of RAS (Moscú)) ; Hager, Martin D. (Center for Energy and Environmental Chemistry Jena) ; Köhn, Sandra (Center for Energy and Environmental Chemistry Jena) ; Dusza, Michal (The Wrocław Research Centre EIT+) ; Krassas, Miron (Technological Educational Institute of Athens. Center of Materials Technology and Photonics) ; Züfle, Simon (ZHAW School of Engineering. Institutsleitung ICP) ; Kymakis, E. (Technological Educational Institute of Athens. Center of Materials Technology and Photonics) ; Katz, Eugene A. (Ben-Gurion University of the Negev. Department of Solar Energy and Environmental Physics) ; Berson, Solenn (Commissariat à l'énergie atomique et aux énergies alternatives. Laboratoire d'Innovation pour les Technologies des Energies Nouvelles) ; Granek, Filip (The Wrocław Research Centre EIT+) ; Manceau, Matthieu (Commissariat à l'énergie atomique et aux énergies alternatives. Laboratoire d'Innovation pour les Technologies des Energies Nouvelles) ; Brunetti, Francesca (Università degli Studi di Roma Tor Vergata. Centre for Hybrid and Organic Solar Energy) ; Polino, Giuseppina (Università degli Studi di Roma Tor Vergata. Centre for Hybrid and Organic Solar Energy) ; Schubert, Ulrich S. (Center for Energy and Environmental Chemistry Jena) ; Lira Cantú, Mónica (Institut Català de Nanociència i Nanotecnologia) ; Hoppe, Harald (Center for Energy and Environmental Chemistry Jena)
We report a cooperative study conducted between different laboratories to investigate organic solar cell degradation with respect to P3HT material properties and different solar cell architectures. Various batches of P3HT were collected from different suppliers reflecting commercial availability as well as properties variability. [...]
2019 - 10.1016/j.solmat.2019.110151
Solar energy materials and solar cells, Vol. 202 (Nov. 2019) , art. 110151  
20.
8 p, 3.1 MB 2 × 2 charge density wave in single-layer TiTe₂ / Guster, Bogdan (Institut Català de Nanociència i Nanotecnologia) ; Robles, Roberto (Institut Català de Nanociència i Nanotecnologia) ; Pruneda, Miguel (Institut Català de Nanociència i Nanotecnologia) ; Canadell Casanova, Enric (Institut de Ciència de Materials de Barcelona) ; Ordejón Rontomé, Pablo (Institut Català de Nanociència i Nanotecnologia)
A density functional theory study concerning the origin of the recently reported 2 × 2 charge density wave (CDW) instability in single-layer TiTe₂ is reported. It is shown that, whereas calculations employing the semi-local functional PBE favor the undistorted structure, the hybrid functional HSE06 correctly predicts a 2 × 2 distortion. [...]
2019 - 10.1088/2053-1583/aaf20b
2D Materials, Vol. 6, issue 1 (Jan. 2019) , art. 15027  

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