Ara es mostren els items 1-10 de 10

  • 4-terminal tandem photovoltaic cell using two layers of PTB7:PC71BM for optimal light absorption 

    Mantilla Perez, Paola; Martinez Otero, Alberto; Romero Gómez, Pablo; Martorell Pena, Jordi (2015-08-26)
    Article
    Accés obert
    A 4-terminal architecture is proposed in which two thin active layers (<100 nm) of PTB7:PC71BM are deposited on a two-sided ITO covered glass substrate. By modeling the electric field distribution inside the multilayer ...
  • Diseño de células solares utilizando CdSe QDs 

    Alcorisa Sanz, Javier (Universitat Politècnica de Catalunya, 2012-05-14)
    Projecte/Treball Final de Carrera
    Accés obert
    [ANGLÈS] Throughout this project it is intended to study the electrical properties of Quantum Dots, semiconductor nanoparticles, by manufacturing various kinds of solar cells and to analyze their characteristics. Each new ...
  • Disseny i anàlisi estructural d'una nau industrial d'acer amb una instal·lació fotovoltaica de 100kW a la coberta 

    Clop Roig, Joan (Universitat Politècnica de Catalunya, 2009-11)
    Projecte/Treball Final de Carrera
    Accés obert
    El present document conté el resum del disseny i càlcul estructural d’una nau industrial d’acer amb coberta a dues aigües i una llum de 36 m, amb una instal·lació solar fotovoltaica de 109,2 kWp de connexió a xarxa sobre ...
  • Fabrication of c-Si microstructures through reorganization at high temperatures 

    Solà Garcia, Maria Magdalena (Universitat Politècnica de Catalunya, 2015-06)
    Treball Final de Grau
    Accés obert
    Silicon photonics has gained increasing interest in recent years as it promises high performance, cost-effective integrated optical devices. The advent of Si fabrication techniques at the micro and nano-scales, in conjunction ...
  • Ferroelectric materials for photovoltaics 

    Vázquez Calvo, Diego (Universitat Politècnica de Catalunya, 2017-09-07)
    Projecte Final de Màster Oficial
    Accés obert
    Ferroelectric photovoltaic has been intensively studied during the last years due to possible high efficient charge separation by presence of an internal electric field. Ferroelectric materials show permanent electrical ...
  • Fluorescence quantum yield role on the Perovskite solar cell efficiency 

    Kramarenko, Mariia (Universitat Politècnica de Catalunya, 2016-09-09)
    Projecte Final de Màster Oficial
    Accés restringit per acord de confidencialitat
    During the last years, there has been an increased interest toward hybrid organic-inorganic methylammonium lead halide Perovskites due to their suitability for achieving single junction solar cells with efficiencies up to ...
  • Single-stage inverter-based grid-connected photovoltaic system with ride-through capability over different types of grid faults 

    Mirhosseini, Mitra; Pou Félix, Josep; Agelidis, Vassilios (2013)
    Text en actes de congrés
    Accés obert
    In this paper the control of a single-stage grid-connected photovoltaic power plant (GCPPP) is developed to address the issue of inverter disconnection under various grid faults. There are three main reasons for inverter ...
  • Solution-based synthesis and processing of Sn- and Bi-doped Cu3SbSe4 nanocrystals, nanomaterials and ring-shaped thermoelectric generators 

    Liu, Yu; García, Gregorio; Ortega, Silvia; Cadavid, Doris; Palacios, Pablo; Lu, Yinju; Ibáñez, María; Xi, Lili; De Roo, Jonathan; López Martínez, Antonio Miguel; Martí-Sánchez, Sara; De la Mata, María; Albiol, Jordi; Cabot, Andreu (Royal Society of Chemistry, 2017)
    Article
    Accés obert
    Copper-based chalcogenides that comprise abundant, low-cost, and environmental friendly elements are excellent materials for a number of energy conversion applications, including photovoltaics, photocatalysis, and ...
  • Teaching Photovoltaics in a Master degree in Energy 

    Silvestre Bergés, Santiago (2018)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    This work describes two elective courses on PV offe red in a Master's in Energy Engineering. This Master is an official Master's degree of the UPC, w ith a duration, according to the curriculum, of 2 academic years (120 ...
  • Techno-economic analysis of PEM fuel cells role in photovoltaic-based systems for the remote base stations 

    Bezmalinovic, Dario; Barbir, Franco; Tolj, Ivan (2013)
    Article
    Accés obert
    Expansion of telecommunication networks even to the most remote areas where connection to the utility grid could never be justified, especially in touristic regions, has led to the increasing need for stand-alone power ...