Sfoglia Dipartimento di Fisica - Tesi di Dottorato per Data di Pubblicazione
Items 1-20 di 211
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Polarization holographic recording in polymeric and liquid crystalline materials
(2006)Optical studies related to polarization holographic recording in photosensitive materials, as azo compounds, liquid crystals and polymeric mixtures, and dye doped polymers, were carried out. The interest in this type of ... -
Order reconstruction in nematics
(2006-11-30) -
Proprietà elettroniche e vibrazionali di strati sottili adsorbiti su substrati metallici
(2008)Understanding the adsorption, catalytic, and electronic properties of metal/metal interfaces is one of the foremost aims of surface science. In fact, through the tailoring of the characteristics of the substrate it should ... -
Characterization of thin transparent polymeric films obtained by plasma polymerization technique and their application to liquid crystal cells
(2008-10-17)The aim of this work Although liquid crystal displays (LCD) are quite ubiquitous in the modern world, there is still a great run for better and cheaper LCD. The main physical phenomenon that makes LCD as valuable consists ... -
Critical aspects of quantum field theories on the lattice
(2008-12-31) -
Remediaciòn de unsitio contaminado (Pertusola):modelaciòn del transporte subterraneo Y anàlisis de riesgo sanitario
(2009)This work applies deterministic and probabilistic methodology to the analysis of health risk of a contaminated site. The risks we have calculated are both cancerogenous and no-cancerogenous. The area we studied was formerly ... -
Scanning probe microscopy studies and dynamic behaviour of ferroelectric domains in PbZr0.53Ti0.47O3 thin films
(2009-11-09)Ferroelectric domains play an essential role in all ferroelectric materials applications, for example, microelectromechanical sensors systems (MEMS) and integrated optical systems. The prime interest in recent years is, ... -
Scaling laws in solar wind turbulence
(2009-11-27) -
Search for a light U boson in e+e− → μ+μ−γ channel with the KLOE experiment at DAΦNE collider at LNF and application of the GEM technology for the KLOE-2 Inner Tracker
(2010)L’esperimento KLOE ai Laboratori Nazionali di Frascati ha accumulato una luminosit`a integrata di R L dt 2.5 fb−1 (nel periodo 2002-2005) alla - factory DA NE, un acceleratore e+e− con energia nel centro di massa ... -
Turbulence and Stochastic Processes in Nematic Liquid Crystals
(2010-10-22)In this work we studied the electrohydrodynamics instabilities (EHD) from a different point of view. We used the traditional tools, belonging to the traditional fluid turbulence framework, to the world of liquid crystals. ...