Now showing items 1-7 of 7

    • Characterization of stratified media using high-resolution thin film measurement techniques 

      Aguerri Cavero, Alberto (Universitat Politècnica de Catalunya, 2010)
      Master thesis
      Open Access
      The characterization of stratified media has become essential in the development of industrial applications such as LEDs, solar cells, medical devices, MEMs, MOEMS, etc. This characterization involves measuring the ...
    • Estudio de la resistencia al desgaste y microrayado de recubrimientos para lentes oftálmicas 

      Vicente Kozhushko, Anna (Universitat Politècnica de Catalunya, 2012-09)
      Master thesis
      Restricted access - author's decision
      Una lente oftálmica es un sistema complejo compuesto por materiales orgánicos e inorgánicos, cuya respuesta mecánica es difícil de predecir. El daño superficial generalmente es producido por la abrasión de partículas duras ...
    • Functional supramolecular tetrathiafulvalene-based films with mixed valences states 

      Riba Moliner, Marta; Gómez Rodríguez, Andrés; Amabilino, David B.; Puigmartí Luis, Josep; González Campo, Arántzazu (Elsevier, 2016)
      Article
      Open Access
      Tetrathiafulvalene molecules substituted with a carboxylic acid group (TTFCOOH) were bound as redox-active moieties into a poly(4-vinyl pyridine) (P4VP) skeleton through non-covalent interactions (hydrogen bonds). The ...
    • Optimization of hot alkaline blackening process for production of magnetite layer on a steel substrate 

      Binti Sazali, Nur Zalika (Universitat Politècnica de Catalunya, 2016-01-29)
      Bachelor thesis
      Restricted access - author's decision
      Magnetite thin film obtained from the hot alkaline nitrate blackening method is been utilized for the protection of the surface of steel. This study aims to investigate the effect of varying ...
    • Production of magnetite thin film over steel substrate using hot alkaline nitrate blackening method 

      Bin Ahmad Fauzi, Ahmad Asyraf (Universitat Politècnica de Catalunya, 2014-07)
      Bachelor thesis
      Open Access
      Magnetite thin film obtained from the hot alkaline nitrate blackening method has been utilized for the protection of steel substrate since the 1900s. Even though this conversion coating process has been around for decades, ...
    • Study on analytical modelling approaches to the performance of thin film PV modules in sunny inland climates 

      Torres Ramirez, M.; Nofuentes Garrido, Gustavo; Silva, J.P.; Silvestre Bergés, Santiago; Muñoz, J.V. (2014-07-16)
      Article
      Restricted access - publisher's policy
      This work is aimed at verifying that analytical modelling approaches may provide an estimation of the outdoor performance of TF (thin film) PV (photovoltaic) technologies in inland sites with sunny climates with adequate ...
    • Transition metal oxides for kesterite solar cells developed on transparent substrates 

      Becerril Romero, Ignacio; Sylla, Dioulde; Placidi, Marcel Jose; Sánchez González, Yudania; Andrade Arvizu, Jacob; Izquierdo Roca, Víctor; Guc, Maxim; Pérez Rodríguez, Alejandro; Grini, Sigbjørn; Vines, Lasse; Pusay Villarroel, Benjamín Andrés; Almache Hernández, Rosa Estefanía; Puigdollers i González, Joaquim; Pistor, Jan Paul; Saucedo Silva, Edgardo Ademar; Espindola Rodríguez, Moisés (2020-07-01)
      Article
      Restricted access - publisher's policy
      Fabrication on transparent soda-lime glass/fluorine-doped tin oxide (FTO) substrates opens the way to advanced applications for kesterite solar cells such as semitransparent, bifacial, and tandem devices, which are key to ...