DocumentCode
862778
Title
New modes guided by a thin superconducting film
Author
Buisson, O. ; Richard, J.
Author_Institution
Centre de Recherches sur les Tres Basses Temp., CNRS, Grenoble, France
Volume
5
Issue
2
fYear
1995
fDate
6/1/1995 12:00:00 AM
Firstpage
3038
Lastpage
3041
Abstract
New modes guided by an aluminum superconducting film deposited on a SrTiO/sub 3/ dielectric have been observed in the 100 MHz-1 GHz frequency range. Such modes have been understood as a propagating plasma modes of the superconducting electrons. We present impedance measurements which indicate plasma modes resonances. An equivalent electrical circuit is proposed in order to simulate the frequency dependent impedance of our sample.<>
Keywords
aluminium; equivalent circuits; solid-state plasma; superconducting thin films; 100 MHz to 1 GHz; Al; SrTiO/sub 3/; SrTiO/sub 3/ dielectric; aluminum superconducting film; equivalent electrical circuit; guided modes; impedance; plasma mode resonances; superconducting electrons; Aluminum; Circuits; Dielectrics; Electrons; Frequency; Impedance measurement; Plasma measurements; Plasma simulation; Resonance; Superconducting films;
fLanguage
English
Journal_Title
Applied Superconductivity, IEEE Transactions on
Publisher
ieee
ISSN
1051-8223
Type
jour
DOI
10.1109/77.403232
Filename
403232
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