Browsing by Subject "Nanostructures -- Optical properties"

Now showing items 1-17 of 17

    • Antenes de Grafè Fractal orientades a Network-on-Chip 

      Martinavarro Armengol, Àlex (Universitat Politècnica de Catalunya, 2018-02)
      Bachelor thesis
      Open Access
      Covenantee:   NanoNetworking Center in Catalunya
      This work treats in depth the possibility and restrictions of making antennas in order to communicate the cores of a massive multicore processor. Since these must be commensurable with the processor, we will perform ...

    • Computational Techniques for LED Optical Microcavities 

      García Santiago, Xavier (Universitat Politècnica de Catalunya, 2015-06-03)
      Master thesis (pre-Bologna period)
      Restricted access - confidentiality agreement

    • Dielectric metal dielectric antireflection plasmonic layers 

      Ros Costals, Eloi (Universitat Politècnica de Catalunya, 2017-06)
      Bachelor thesis
      Open Access
      Dielectric/Metal/Dielectric structures using Transition Metal Oxides (TMOs) as a dielectric layer and very thin-film layers of metal will be fabricated and their opto-electrical properties evaluated. In particular, ...

    • Diseño y fabricación mediante electrospray de cristales fotónicos Tandem 

      Bonfill Martorell, Clara (Universitat Politècnica de Catalunya, 2016)
      Master thesis (pre-Bologna period)
      Restricted access - author's decision

    • Enhancement of absorption and nonlinearities in nanostructures and metamaterials 

      Solerdelcoll i Vila, Núria (Universitat Politècnica de Catalunya, 2019-06-26)
      Bachelor thesis
      Open Access
      Humans have lived hand in hand with light since the beginning of time. The more the knowledge and technology advances, the more discoveries and applications involving electromagnetic waves are found and created. This thesis ...

    • Exploring ways towards the excitation and amplification of surface plasmon-polaritons 

      Martínez Soto, Gonzalo (Universitat Politècnica de Catalunya, 2015-05)
      Master thesis (pre-Bologna period)
      Open Access
      Covenantee:   State University of New York at Buffalo
      With the rapidly increasing demand for smaller and faster technology in the world of telecommunications over the past few years, there has come a time for nanotechnology to take over. Nanotechnology will provide with a new ...

    • Fabricating large area electrospray devices 

      Vives Martorell, Jordi (Universitat Politècnica de Catalunya, 2017-01)
      Bachelor thesis
      Open Access

    • Graphene-enabled Photonic Networks On-Chip 

      Hurtado Martínez, David (Universitat Politècnica de Catalunya, 2015-02)
      Bachelor thesis
      Restricted access - confidentiality agreement

    • Hole-selective contacts by RF magnetron sputtering for silicon heterojunction solar cell structures 

      Perea Causín, Raül (Universitat Politècnica de Catalunya, 2017-06)
      Bachelor thesis
      Open Access
      Research in photovoltaic devices is focusing towards cost-effective technologies to compete with traditional energy sources. In this sense, silicon heterojunction (SHJ) solar cells have excelled owing to their high efficiency ...

    • Ionic liquid gating in encapsulated hBN/MoS2/hBN devices 

      Rodan Legrain, Daniel (Universitat Politècnica de Catalunya, 2016-05-25)
      Bachelor thesis
      Open Access
      Covenantee:   Massachusetts Institute of Technology
      The ability to produce few-atoms-thick two-dimensional materials of high quality such as graphene, transition-metal dichalcogenides and hexagonal boron nitride is a major improvement in condensed-matter physics and in ...

    • Light scattering self-assembled nanostructures for optoelectronic devices 

      Grande, Adrián (Universitat Politècnica de Catalunya, 2018-06)
      Bachelor thesis
      Restricted access - author's decision
      Covenantee:   Karlsruher Institut für Technologie. Licht nutzen und erforschen

    • Liquid pixel based on electrowetting on dielectric 

      Gambón Brú, Germán (Universitat Politècnica de Catalunya, 2015-09-17)
      Master thesis
      Open Access
      In this thesis, a millimeter-scale liquid pixel based on EWOD and intended for optics applications is theoretically studied, fabricated in a clean room using standard microtechnology processes, and tested in the laboratory ...

    • Modelización de un haz de rayos a través de una lente líquida 

      Calzada Salvia, Xavier (Universitat Politècnica de Catalunya, 2014-07-22)
      Bachelor thesis
      Open Access
      [ANGLÈS] This work is part of a larger project carried out by the Department of Electronic Engineering at the Polytechnic University of Catalonia, which aims to create prototypes of liquid lenses capable of varying its ...

    • Multi-layered nanodevices for biomedical applications 

      Cuesta Arcos, Sergi (Universitat Politècnica de Catalunya, 2018-06)
      Bachelor thesis
      Open Access
      In this Bachelor thesis, a novel method to fabricate a self-supporting multi-layered nanomembrane is presented. Three designs with different polymeric materials were prepared and studied to select the most optimal multi-layered ...

    • Nanostructured optical surfaces with antireflective and superhydrophobic properties 

      Martínez Gálvez, Sofía (Universitat Politècnica de Catalunya, 2018-06)
      Bachelor thesis
      Restricted access - confidentiality agreement

    • Optical 3D-printed devices and an optical quantum walk 

      De Miguel Comella, Marc (Universitat Politècnica de Catalunya, 2023-05-24)
      Bachelor thesis
      Restricted access - author's decision
      Covenantee:   Massachusetts Institute of Technology
      El camp de la fotònica està avançant a grans passes, amb la promesa de noves tecnologies que podrien ser implementades en dispositius que usem en el dia a dia. Perquè això sigui una realitat, es necessiten desenvolupar ...

    • Optical characterization of molecular beam epitaxy grown GaAs nanotrees 

      Garcia Garcia, óscar (Universitat Politècnica de Catalunya, 2018-07)
      Bachelor thesis
      Open Access
      In the aim to grow vertical self-catalyzed GaAs nanowires on [100] Si, fancy structures with a tapered shape resembling a tree were observed. They were called nanotrees. This is the first time that vertical growth has been ...