dc.contributor | Ciência e Tecnologia Goiano | |
dc.contributor | Universidade Estadual Paulista (Unesp) | |
dc.contributor | Ciência e Tecnologia de São Paulo | |
dc.date.accessioned | 2018-12-11T17:02:13Z | |
dc.date.available | 2018-12-11T17:02:13Z | |
dc.date.created | 2018-12-11T17:02:13Z | |
dc.date.issued | 2016-03-01 | |
dc.identifier | Materials Research, v. 19, n. 2, p. 295-299, 2016. | |
dc.identifier | 1516-1439 | |
dc.identifier | http://hdl.handle.net/11449/172799 | |
dc.identifier | 10.1590/1980-5373-MR-2015-0475 | |
dc.identifier | S1516-14392016000200295 | |
dc.identifier | 2-s2.0-84962771520 | |
dc.identifier | S1516-14392016000200295.pdf | |
dc.identifier | 6913351251148957 | |
dc.identifier | 0000-0002-2419-2049 | |
dc.description.abstract | A homemade Josephson junction was successfully obtained using a superconductor thin film of the BSCCO system. The film was deposited on a lanthanum aluminate, produced from a commercial powder with a nominal composition Bi1.8Pb0.4Sr2CaCu2Ox, was thermally treated by a domestic microwave oven. The XRD analysis of the film indicated the coexistence of Bi-2212 and Bi-2223 phases and SEM images revealed that a typical superconductor plate-like morphology was formed. From the electrical characterization, performed using DC four probes technique, it was observed an onset superconducting transition temperature measured around 81K. At the current-voltage characteristics curve, a step of electric current at zero-voltage could be observed, an indicative that the tunneling Josephson °Ccurred. | |
dc.language | eng | |
dc.relation | Materials Research | |
dc.relation | 0,398 | |
dc.rights | Acesso aberto | |
dc.source | Scopus | |
dc.subject | BPSCCO superconductor thin films | |
dc.subject | Josephson junction | |
dc.subject | Microwave oven | |
dc.title | Preparation and characterization of a homemade Josephson junction prepared from a thin film sintered in a domestic microwave oven | |
dc.type | Artículos de revistas | |