Envíos recientes

  • Quantum corrections in nanoplasmonics & deep neural network training with reverse supervision 

    Gómez Iñesta, Álvaro (Universitat Politècnica de Catalunya, 2018-05)
    Trabajo final de grado
    Acceso abierto
    Realizado en/con:  Massachusetts Institute of Technology
    The classical theory of plasmonics fails dramatically at geometric length scales below 30 nm, due to quantum phenomena like electronic spill-out of the wave function, nonlocality and Landau damping. An alternative to the ...
  • Study of the role of dimensionality in the entanglement of detector-quantum field systems 

    Melgarejo Lermas, Irene (Universitat Politècnica de Catalunya, 2018-05-19)
    Trabajo final de grado
    Acceso restringido por decisión del autor
    A quantum system obeys an area law if the entanglement of a subsystem with the rest scales as the boundary ("area") of the subsystem. The importance of this concept is highlighted by its connexion with black hole thermodynamics ...
  • A theoretical and simulation study for the measurement of muscle anisotropic permittivity using electrical impedance myography 

    Guasch Morgades, Maria (Universitat Politècnica de Catalunya, 2018-06)
    Trabajo final de grado
    12 months embargo
    Realizado en/con:  Beth Israel Deaconess Medical Center
    Electrical impedance myography (EIM) is a collection of techniques that measure the electrical impedance of muscles using a weak, high frequency electrical current. They have emerged in the past years as a convenient, ...
  • Photocatalytic water splitting over Au/TiO2 nanoclusters 

    Miró Español, Maria (Universitat Politècnica de Catalunya, 2018-02-07)
    Trabajo final de grado
    Acceso abierto
    Developing a source of energy which is storable, clean, continuous and renewable is required to meet global energy demand and avoid the possible consequences of the climate change which may be irreversible. Hydrogen is an ...
  • Binding and orientation of 3D DNA structures on UV-lithography patterned PIII surface 

    Taulé Flores, Pere (Universitat Politècnica de Catalunya, 2018-02-07)
    Trabajo final de grado
    Acceso abierto
    Realizado en/con:  University of Sydney
    DNA nanotechnology shows promising applications due to its ability to present more than 200 functionizable sites on its structure with a 6nm spatial resolution. However, DNA nanostructures cannot be directly self-assembled ...
  • Reproducing and analyzing adaptive computation time in PyTorch and TensorFlow 

    Fojo Alvarez, Daniel (Universitat Politècnica de Catalunya, 2018-02-06)
    Trabajo final de grado
    Acceso abierto
    The complexity of solving a problem can differ greatly to the complexity of posing that problem. Building a Neural Network capable of dynamically adapting to the complexity of the inputs would be a great feat for the machine ...
  • Characterization of a precise orbit determination interferometer 

    Traver Tarrés, Ignasi (Universitat Politècnica de Catalunya, 2018-02-06)
    Trabajo final de grado
    Acceso abierto
    This project addresses the characterization of an interferometer used for satellite orbit determination. It is included in the context of the assemblage of a Geostationary Synthetic Aperture Radar (GeoSAR) for Earth and ...
  • Three-dimensional hydrodynamic simulations of dynamos in white dwarfs 

    Marco Rimmek, Joan (Universitat Politècnica de Catalunya, 2018-02-06)
    Trabajo final de grado
    Acceso abierto
    Realizado en/con:  University of Exeter
    The origin of magnetic white dwarfs is still a controversial issue. When white dwarfs cool enough, they crystallize. This causes a phase separation of its main constituents in the nucleus, leaving a less dense liquid behind ...
  • Modelling of the optical light-curve of the accreting binary V5116 Sgr 

    Moreno Garcia, Daniel (Universitat Politècnica de Catalunya, 2017-06-22)
    Trabajo final de grado
    Acceso abierto
    Realizado en/con:  Max planck institut für extraterrestrische physik
    Context. Cataclysmic Variables are binary stars in which a relatively normal star is transferring mass to its compact companion. This interaction gives rise to a broad range of behaviours, the most energetic phenomenon ...
  • Microscopic characterization of phase transition in a protein 

    Martí Ballesté, Dídac (Universitat Politècnica de Catalunya, 2016-06)
    Trabajo final de grado
    Acceso abierto
    In this work, we have proved that SCALA technology can be successfully used to investigate thermal phase transitions in proteins at the microscopic level. For this purpose, we have functionalized silicon cantilevers, which ...
  • Correlations and coherence: an experimental proposal 

    Sendra Molins, Lluc (Universitat Politècnica de Catalunya, 2017-10-24)
    Trabajo final de grado
    Acceso abierto
    We propose and realize a variation of Mandel's experiment where the Englert's inequality can be demonstrated. This is a relation of the coherence and the which-way information, which is one of the most fundamental results ...
  • Carbon-Coated TiO2 Nanoperticles as advanced anode material for Lithium-Ion Batteries 

    Martínez Garcia, Alba Maria (Universitat Politècnica de Catalunya, 2017-10-24)
    Trabajo final de grado
    60 months embargo
    Realizado en/con:  University of California, San Diego
    Lithium-Ion Batteries (LIBs) are no stranger to the everyday-portable-electronics users. Their high energy density and cycle life place these devices to the must-have list of an extensive selection of applications. To date, ...

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