Universitat de Barcelona
Now showing items 1-10 of 22
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 ...
La introducció dels feixos amb polaritzacions no uniformes ha aportat grans avenços en multitud d'àrees. En un nivell més fonamental, ha permès entendre la naturalesa de la llum d'una manera més amplia, ...
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 ...
La solució sòlida BaZrxTi1-xO3 (BZT) presenta un ampli ventall de propietats dielèctriques que la fan interessant tant des del punt de vista fonamental com d'aplicacions. Els estudis del BZT en forma ...
Esta tesis se centra en el desarrollo de nuevos recubrimientos depositados por técnicas PVD, con propiedades funcionales específicas, diseñados para obtener la competitividad deseada de estos productos ...
<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 ...
New Generation Lithographic (NGL) techniques have been recently investigated in order to overcome the limitations of the long-used UV lithography. Several techniques have been proposed during the last ...
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) ...
