Universitat de Barcelona
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Esta tesis presenta un estudio de la síntesis y la caracterización de carbono amorfo tipo diamante (DLC) preparado en capa delgada. Este material destaca por exhibir una alta dureza, baja fricción y ...
Carbon-encapsulated iron nanoparticles have being researched heavily, since they present advantageous properties over other protective coatings such as polymer or silica. The carbon coating protects the ...
Organic semiconductors are being investigated as an alternative to more traditional materials such as silicon, for the fabrication of different types of electronic devices. The advantages of such materials ...
In 2004 there were newly conditions for a scientific revolution, with very important technology implications and yet to be completely developed. It is the isolation of atomic carbon layers, better known ...
The photovoltaic conversion of sun light energy into electricity constitutes a viable, clean and renewable alternative for electric energy production. A wide variety of different materials have been ...
Los objetivos del trabajo son, en primer lugar, analizar las limitaciones que presenta la correlación monocanal para tratar con problemas complejos de reconocimiento de imágenes. Con este propósito se ...
<b>THESIS SUMMARY:</b><br/><br/>The possibility to print tiny amounts of functional materials in a controllable way is of interest in a large number of applications, for instance in the manufacturing ...
Multiferroic materials, in which both ferroelectric and (anti)ferromagnetic orders coexist in the same phase, have received much interest in the last few years. The possibility of these two ferroic ...
The first block of this thesis deals with the study of the degradation process of tungsten catalytic filaments in the field of silicon deposition with the Hot Wire Chemical Vapour Deposition (HWCVD) ...
After an intense development of optical tweezers as a biophysical tool during the last decades, quantitative experiments in living cells have not found in this technique its best ally, due, in part, to ...
