Area Scienze chimiche, fisiche, matematiche: Recent submissions
Items 101-120 di 293
-
Thin coatings of biomaterials for hard tissue applications
(Universita degli studi di Salerno, 2018-03-05)The goal of the present study is the production of new-generation coatings suitable for hard tissue implants, intended to decrease the healing time, limit infections and rejections and improve patients' life quality. Materials ... -
Aspetti fisico-matematici dei Materiali Auxetici con Memoria di Forma
(Universita degli studi di Salerno, 2018-04-09)The Poisson coefficient, or Poisson’s Ratio, plays a fundamental role in the Continuum Mechanics theory, which represents the relationship between lateral contraction and longitudinal elongation of a material subjected ... -
Innovative applications of stable carbon isotope ratio in environmental and food chemistry
(Universita degli studi di Salerno, 2018-03-08)In the last year, the stable isotope ratio analysis has become a useful tool with many applications in different scientific area. In particular the characteristic isotope signature of materials has permitted to identify ... -
Development of new in vitro models based on the use of electrospun scaffolds and their imaging by multiphoton microscopy coupled with fluorescence lifetime imaging microscopy
(Universita degli studi di Salerno, 2018-02-22)In this thesis, new possible applications of electrospun scaffolds are presented. Besides, the interaction of human dermal fibroblasts (HDFs) with the materials has been investigated using multiphoton microscopy (MPM) ... -
Conflicting edges spanning trees and NP-Hard subgraph identification problems
(Universita degli studi di Salerno, 2018-04-17)How often do we try to get the best result with the least effort, spend as little time as possible to perform a task or make the most of the resources available in the workplace? In everyday life, the word ”optimize” is ... -
Ruthenium metathesis precatalysts with unsymmetrical Nheterocyclic carbene (NHC) ligands
(Universita degli studi di Salerno, 2018-03-07)Olefin metathesis is one of the most important chemical transformations for the formation of carbon-carbon double bonds. The possibility to build up highly funtionalised alkenes starting from simple olefins makes this ... -
Development of an adaptive hierarchical multi-scale approach for the assessment, planning and prevention of the impact on anthropic and natural environments due to the exceeding of radon gas concentrations above threshold values and the corresponding risk associated to indoor radon exposures
(Universita degli studi di Salerno, 2018-04-17)With its publication, the Directive not only acknowledges the latest international research results but reopens the scientific panorama of the control and monitoring of Radon concentrations, which had a period of stasis ... -
Supramolecular Scaffolds for Biomimetic Catalysis
(Universita degli studi di Salerno, 2018-03-02)This PhD thesis is concerned with the design, synthesis and the characterization of supramolecular scaffolds for biomimetic catalysis. Development of new organocatalytic systems based upon well-designed calix[4]arene ... -
New metal catalysts for the synthesis of polyolefins and bioderived polymers
(Universita degli studi di Salerno, 2018-02-28)The aim of PhD project is the synthesis of new metal catalysts active in the polymerization of polar monomer and α-olefins. In the last decade, transition metal complexes bearing tetradentate bis(phenolato) ligands are ... -
Integrated techniques for remediation of dense chlorinated solvents polluted sites
(Universita degli studi di Salerno, 2018-03-08)Trichloroethylene (TCE) is a halogenated aliphatic organic compound frequently detected as pollutant in soils and ground water. A multidisciplinary approach is often required to remediate TCE polluted sites and this PhD ... -
Accurate mesurements of spectroscopic line parameters of atmospheric relevant molecules
(Universita degli studi di Salerno, 2017-07-14)This thesis deals with the development of frequency-stabilized laser absorption spectrometers in the near-infrared to perform precision measurements on molecular spectra of atmospheric interest, such as acetylene and ... -
Measurement of Λc Baryon production in the decay channel Λc → pK0 S in proton-proton and proton-lead collisions with ALICE detector at LHC
(Universita degli studi di Salerno, 2017-05-25)La TPMC risulta essere una procedura molto più sofisticata perché lavora in perfetto accordo con le raccomandazioni dei codici normativi visto che rispetta a pieno i criteri di gerarchia. Questi ultimi, infatti, ... -
Metodologie didattiche per l'insegnamento-apprendimento della Fisica: studi di caso nella Scuola Secondaria di II grado
(Universita degli studi di Salerno, 2017-05-15)The present work focuses on case studies conducted from 2014 to 2016 in Secondary Schools in Campania where new teaching methodologies for teaching - Physical Learning have been experimented. Of these methodologies, ... -
La mostra "Divertiesperimenti" come ponte tra l'apprendimento informale e il formale nell'insegnamento della fisica nella scuola secondaria
(Universita degli studi di Salerno, 2017-05-23)The actual surveys highlight that teaching scientific disciplines it gives often-inadequate results, in Italy particularly, and it emerges that, in general, the educational aspects of the teaching of the Physics are not ... -
MAP/PH/1 systems with group service: performance analysis under different admission strategies
(Universita degli studi di Salerno, 2017-05-04)Recent advances in wireless communication networks led to possibility of multi-rate transmission of information. The queueing theory represents a valid tool to study how the performances of such communication systems can ... -
Quantum Information Theory in Condensed Matter Physics
(Universita degli studi di Salerno, 2017-05-22)Inthe“standard”Gizburg-Landauapproach,aphasetransitionisintimately connected to a local order parameter, that spontaneously breaks some symmetries. In addition to the “traditional” symmetry-breaking ordered phases, a complex ... -
On fractional probabilistic mean value theorems, fractional counting processes and related results
(Universita degli studi di Salerno, 2017-07-17)The thesis collects the outcomes of the author’s research carried out in the research group Probability Theory and Mathematical Statistics at the Department of Mathematics, University of Salerno, during the doctoral programme ... -
Fractional derivative of the riemann zeta function
(Universita degli studi di Salerno, 2017-05-02)In this work of thesis, the Riemann zeta function was studied by using an unconventional approach. The reason for choosing this approach was to explore the many applications that the Riemann zeta has not only in pure ... -
Elliptic Operators with Unbounded Coefficients
(Universita degli studi di Salerno, 2017-04-28)Aim of this manuscript is to give generation results and some Hardy inequalities concerning elliptic operators with unbounded coefficients of the form Au = div(aDu) + F ·Du + V u where V is a real valued function, a(x) = ... -
On neutrino mixing in Quantum Field Theory
(Universita degli studi di Salerno, 2017-05-23)Neutrino physics is one of the most important areas in research on the fundamental interactions, both theoretically and experimentally. A central issue in the study of these particles is related to the properties of mixing ...
