Superconductivity in Magnesium Diboride Thin Films

Simple item page
dc.creatorIvanova, Z.
dc.creatorMalisa, Anayesu B.
dc.creatorJohansson, L. -G
dc.creatorKomissinski, P. V.
dc.date2016-09-21T14:26:49Z
dc.date2016-09-21T14:26:49Z
dc.date2002-04
dc.date.accessioned2018-03-27T09:01:29Z
dc.date.available2018-03-27T09:01:29Z
dc.descriptionFull text can be accessed at http://www.sciencedirect.com/science/article/pii/S0921453402009917
dc.descriptionMg–B thin films were grown in situ on (1 0 0) SrTiO3 substrates by pulsed laser deposition. Targets pressed from a commercial MgB2 powder had a superconducting transition temperature of 37 K. Films were characterized by atomic force microscopy and susceptibility measurements. First samples showed superconducting onset at 30 K and became superconducting at about 20 K. Films were patterned into microbridges 4–100 μm wide by Ar ion beam milling. Films had large contact resistances, of the order of 500 Ω cm2 in the temperature range 4.2–300 K.
dc.identifierIvanov, Z., Malisa, A., Johansson, L.G. and Komissinski, P.V., 2002. Superconductivity in magnesium diboride thin films. Physica C: Superconductivity, 372, pp.1274-1276.
dc.identifierhttp://hdl.handle.net/20.500.11810/4041
dc.identifierorg/10.1016/S0921-4534(02)00991-7
dc.identifier.urihttp://hdl.handle.net/20.500.11810/4041
dc.languageen
dc.subjectMagnesium diboride
dc.subjectThin films
dc.subjectIn situ
dc.subjectSuperconductivity
dc.titleSuperconductivity in Magnesium Diboride Thin Films
dc.typeJournal Article

Files

Collections

Department of Physics