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Author Vassiloyannis, D.
Sponsorship Council on Superconductivity ♦ Appl. Superconductivity Conference Inc ♦ MIT
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2002
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Physics ♦ Electricity & electronics ♦ Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Substrates ♦ Rough surfaces ♦ Surface roughness ♦ Superconducting films ♦ Yttrium barium copper oxide ♦ Surface morphology ♦ Temperature ♦ Transistors ♦ Critical current density ♦ Instruments
Abstract In this work we present a simple and reliable new method for producing YBa/sub 2/Cu/sub 3/O/sub 7-/spl delta// thin films with an exceptionally high J/sub c/ value, one order of magnitude higher than the value usually reported for this phase and a low surface roughness/spl sim/1 nm. Using SrTiO/sub 3/ substrates polished at low angles off the [001] towards the [010] plane provides control over both the physical properties and surface roughness of the films grown, with the 1.7/spl deg/ misorientation angle leading to films with the best properties.
Description Author affiliation :: Sch. of Metall. & Mater., Birmingham Univ., UK
ISSN 10518223
Education Level UG and PG
Learning Resource Type Article
Publisher Date 1999-06-01
Publisher Place U.S.A.
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Volume Number 9
Issue Number 2
Size (in Bytes) 591.07 kB
Page Count 4
Starting Page 1638
Ending Page 1641

Source: IEEE Xplore Digital Library