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Magneto-transport properties of thin superconducting strips in the framework of Time Dependent Ginzburg Landau model
(2012-05-30)
This dissertation is addressed to summarize my experimental/phenomenological research
activities conducted at the laboratories of Physics Department, University of Salerno. The
experimental work consisted in the fabrication ...
Magnetic orbital and transport properties in LaMnO3 based based heterostructures
(2011-05-13)
This thesis work deals with the magnetic, orbital and transport properties of (LaMnO3)2N(SrMnO3)N digital superlattices and of LaxMnO3-d thin films, both deposited by molecular beam epitaxy (MBE) technique on SrTiO3 ...
Detailed study of local and regional seismicity recorded by the underground UNDERSEIS array at Gran Sasso (Central Italy)
(2011-05-13)
In this work I analyzed seismic data recorded by two arrays installed in the area of Mt. Gran Sasso
(Central Italy), one located at 1.4 km depth (UNDERSEIS), and the other at surface (Fontari). The
aim is to compare the ...
Transport and proximity effect in unconventional ferromagnet/superconductor heterostructures
(2011-05-30)
This dissertation collects results of my own work about heterostructures with unconventional ferromagnets
and superconductors. It both introduces the matter by reviewing part of the existing literature
and it includes ...
Interplay of spin-orbital correlations and structural distortions in Ru- and Cr- based perovskite systems
(2012-07-02)
The transition metal oxides are emerging as the natural playground where the intriguing effects
induced by electron correlations can be addressed. Since the s electron of the transition metals
are transferred to the oxygen ...
Interface effects in superconducting heterostructures
(2016-04-14)
This work debates a theoretical investigation of the interfacial effects about heterostructures with normal metals and superconductors. At the beginning we will introduce the basic physical phenomena our calculations deal ...
Phase transitions in strongly correlated electronic systems
(2014-06-19)
We studied the some type of phase transitions in Strongly Correlated Electronic
Systems. In particular we rigorously established some exact properties of a
multi-orbital Hubbard model, here formulated to describe a nematic ...
La mostra "Divertiesperimenti" come ponte tra l'apprendimento informale e il formale nell'insegnamento della fisica nella scuola secondaria
(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
(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, ...
Influence of grains on the electromagnetic ac response of superconducting materials
(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 ...