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Influence of grains on the electromagnetic ac response of superconducting materials
(Universita degli studi di Salerno, 2016-04-20)
Type II superconducting materials are technologically interesting since they are characterized by the existence of a superconducting phase even after the penetration of the magnetic field inside them. In fact, while type ...
Signatures of quantumness: identification, quantification and dynamical preservation
(Universita degli studi di Salerno, 2016-04-14)
The quanti cation of quantumness is necessary to assess how much a physical system
departs from a classical behaviour and thus gauge the quantum enhancement in opera-
tional tasks such as information processing and ...
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 ...
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 ...
Constraining models of extended theories of gravity with terrestrial and astrophysical experiments
(Universita degli studi di Salerno, 2015-04-30)
In this Thesis we report a general review of Extended Theories of Gravity and the fundamental
aspects of General Relativity. We show the technicality of development of field equation with
respect to Newtonian, Post-Newtonian ...
Graphene and carbon nanotubes in transistors, diodes and field emission devices
(Universita degli studi di Salerno, 2017-03-22)
Since their discovery, graphene and carbon nanotubes have been playing an important role in nanoscience and nanotechnology thanks to their extraordinary physical and chemical properties.
With silicon-based electronics ...
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 ...
Crystal growth and physical properties of helimagnetic oxides
(Universita degli studi di Salerno, 2017-07-13)
This work is focused on two helimagnetic materials: Ba2CuGe2O7 and
Cu3Nb2O8. Recent studies report a number of interesting anisotropic proper-
ties [1, 2, 3].
Ba2CuGe2O7 melilite oxide shows a complex magnetic behaviour, ...
Non-markovian quantum dynamics
(Universita degli studi di Salerno, 2016-04-28)
Quantum systems can necessarily be viewed as open systems. As in classical
physics, any realistic description of a system must take into account the cou-
pling to an environment that strongly in
uences the system itself. ...