Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Maria Iavarone"'
Autor:
Antonio Cassinese, Marco Salluzzo, Maria Iavarone, R. Di Capua, M.G. Maglione, Antonello Andreone, G. Pica, R. Vaglio
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 11:3201-3204
We report on fabrication of Y/sub 1/Nd/sub x/Ba/sub 2-x/Cu/sub 3/O/sub 7-/spl delta// and Nd/sub 1+x/Ba/sub 2-x/Cu/sub 3/O/sub 7-/spl delta// thin films deposited by high oxygen pressure dc sputtering. The structural properties are investigated by X-
Autor:
Antonio Cassinese, Marina Putti, Carlo Ferdeghini, M. R. Cimberle, U. Scotti di Uccio, R. Vaglio, Daniele Marré, Maria Iavarone, F. Miletto, Fabio Canepa, G. Grassano, Ilaria Pallecchi, Antonio Sergio Siri, Antonello Andreone, L. Gianni, F. Ricci, R. Di Capua, W. Ramadan
Publikováno v:
International Journal of Modern Physics B. 14:2743-2748
We present the results of collaboration between the groups of Naples and Genoa Universities/INFM, focused on thin films superconducting borocarbides. In particular a careful study of the deposition of non-magnetic LuNi 2 B 2 C thin films by Pulsed La
Autor:
Maria Iavarone, M.G. Maglione, Antonello Andreone, R. Vaglio, F. Palomba, G. Pica, Marco Salluzzo, Antonio Cassinese
Publikováno v:
International Journal of Modern Physics B. 14:2737-2742
The role of disorder on the superconducting properties of Re 1( Nd x Ba 2-x ) Cu 3 O 7-δ (Re=Nd, Y) epitaxial thin films has been studied. The films are deposited by Ar+O 2 magnetron and diode dc sputtering from targets characterised by different x
Autor:
R. Vaglio, Matteo Salvato, C. Coccorese, Carmela Aruta, Antonio Cassinese, Luigi Maritato, Marco Salluzzo, Maria Iavarone, Antonello Andreone, Y. De Wilde, Carmine Attanasio, F. Fontana, G. W. Crabtree
Publikováno v:
Physical Review B. 56:934-939
High-quality, c-axis-oriented thin films of the intermetallic superconductor YNi{sub 2}B{sub 2}C were obtained {ital in situ} by magnetron sputtering on MgO and other substrates held at about T=800{degree}C. The best films showed a maximum of T{sub c
Autor:
Antonello Andreone, Maria Iavarone, R. Vaglio, A. Ruosi, Antonio Cassinese, A. Di Chiara, F. Palomba
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 7:1772-1775
We report on r.f. measurements of the surface impedance Zs=Rs+iXs of Nb/sub 3/Sn superconducting films deposited on sapphire by planar magnetron sputtering. The measurements are performed by a microstrip resonator technique using a meander line geome
Publikováno v:
Physical Review B. 52:4473-4476
Data on niobium sputtered films obtained by different techniques are presented and discussed. The residual resistivity is shown to be determined by grain boundary scattering. It is then proven that, also in this case, the residual resistivity behaves
Publikováno v:
Applied Physics Letters. 69:118-120
Thin films of the recently discovered intermetallic superconducting compound YNi2B2C have been grown in situ using a magnetron sputtering technique. High quality, c‐axis oriented, films were obtained on MgO substrates held at about 800 °C during t
Autor:
F. Fontana, Maria Iavarone, Gw Crabtree, Antonello Andreone, Y. De Wilde, Carmela Aruta, R. Vaglio, Massimiliano Polichetti, Ml Russo
Publikováno v:
Scopus-Elsevier
Magnetic rare-earth (RE) borocarbide superconductors (RE-Ni 2 B 2 C) exhibit a wide variety of phenomena due to the interplay between their superconducting and magnetic properties. Recently, high quality thin films of the `non-magnetic' compound YNi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ebbff2704ab79d1eccdff84d9f81cc1
http://hdl.handle.net/11386/1064598
http://hdl.handle.net/11386/1064598
Autor:
R. Vaglio, Matthias Hein, Maria Iavarone, Carmela Aruta, G. Mueller, T. Kaiser, Marco Salluzzo, Antonio Cassinese, F. Palomba, M. Perpeet, M.L. Russo, Antonello Andreone
High-quality c-axis oriented YNi/sub 2/B/sub 2/C (transition temperature T/sub c/=15 K) and ErNi/sub 2/B/sub 2/C (T/sub c/=9.5 K) borocarbide superconducting thin films were grown "in-situ" on MgO and sapphire substrates by planar magnetron sputterin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec44817c170fdae5835cf2c0e721eda3
http://hdl.handle.net/11588/506711
http://hdl.handle.net/11588/506711
Autor:
Carmela Aruta, Fabrizio Bobba, G. Pica, M. Boffa, Maria Iavarone, Marco Salluzzo, F. Palomba, R. Vaglio, Anna Maria Cucolo, C. Beneduce, M. C. Cucolo, Antonello Andreone
The properties of high quality single side and double side YBa 2 Cu 2 O 7-δ (YBCO) thin films deposited on LaA1O 3 substrates by pure oxygen d.c. sputtering are reported. The single side films are highly c -axis oriented with their a (or b) axis par
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ebfe5b4f2f2e31a0bc1d9db9cc8120e
http://hdl.handle.net/11588/461988
http://hdl.handle.net/11588/461988