Sfoglia Dipartimento di Fisica - Tesi di Dottorato per Soggetto "Cristalli liquidi"
Items 1-13 di 13
-
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 ... -
Dielectric characterization of different mesogenic substances and a mixture with non-conventional gold nanoparticles
(2012-11-28)The study of liquid-crystalline matter and nano-structured materials is an important and vast field of research with potential implications in the development of new technologies, like sensors and displays. In this work ... -
Micro raman spectroscopic investigations on soft matter systems
(2012-12-04)University of Calabria -
Optical trapping and manipulation exploiting liquid crystalline systems
(2012-11-30)This thesis and all the research contained within, pretends to develop new ideas and concepts on liquid crystals (LC) and optical trapping and manipulation. The combination between optical tweezers and LC systems promises ... -
Order reconstruction in nematics
(2006-11-30) -
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 ... -
Properties of biomolecules at the interfaces: studies and characterization of chromonic mesogens, from the basis to applications
(2013-11-28)The study of the interaction between molecules, in particular biological molecules and liquid crystals (LC), has experienced a huge growth in the recent years because of the development in devices engineering applied not ... -
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, ... -
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. ...