López Marne, Estefanía (Date of defense: 2015-12-18)
Aquesta Tesi tracta de les reaccions en fase gas generades per col•lisions entre ions i molècules neutres, estudiant per la vessant experimental i la teòric-computacional els processos plantejats. La ...
Demiroglu, Ilker (Date of defense: 2014-02-27)
Throughout this thesis, we have studied ZnO and its properties in a bottom-up manner through a dimensionality range starting from 0D nanoparticles to 3D bulk phases. For the 0D clusters and the 2D ...
García Torres, José Manuel (Date of defense: 2010-05-28)
The electrodeposition is a technique that day by day is gaining positions among the mainly employed physical methods. This is due to the fact that electrodeposition shows some advantages over the physical ...
Borràs Cristòfol, Núria (Date of defense: 2013-11-20)
SUMMARY: advanced oxidation processes are nowadays, an effective treatment for waste water polluted with agrochemicals or persistent pollutants, and also are environmentally friendly methods. In the ...
Caballero de Sánchez, Griselda Maruja (Date of defense: 2015-10-30)
Las pilas de combustible están ya entrando en el mercado de consumo como fuentes de energía de dispositivos móviles y estacionarios. Son de especial interés las pilas de combustible de membrana de ...
Ribas Ariño, Jordi (Date of defense: 2006-09-29)
El Magnetismo Molecular es uno de los campos de investigación de mayor actividad en la actualidad, ya que los materiales moleculares que produce no sólo tienen una gran importancia desde el punto de ...
Diez Pérez, Ismael (Date of defense: 2006-12-01)
OF THE PhD.<br/><br/><br/>This PhD project has been fully developed at the department of physical-chemistry of the University of Barcelona. The work involves a fundamental study of passivity on iron ...
Carreras Conill, Abel (Date of defense: 2013-12-17)
Els rotors, motors i engranatges moleculars són molècules o sistemes moleculars que tenen com a característica que presenten moviments conformacionals de gran amplitud, majoritàriament associats a ...
Thiam, Abdoulaye (Date of defense: 2015-07-20)
The present Doctoral Thesis constitutes a comprehensive study of the removal of food azo dyes in aqueous matrices by single and coupled electrochemical separation and destruction technologies. First, ...
Biarnés Fontal, Xavier (Date of defense: 2007-11-07)
Els hidrats de carboni presenten una elevada variabilitat estereoquímica i els organismes s'aprofiten d'aquesta elevada variabilitat utilitzant oligosacàrids i polisacàrids per a una multitud de diferents ...