Title :
On microwave properties of high-T/sub c/ oxides
Author :
Andreone, A. ; Kresin, V.S.
Author_Institution :
Lawrence Berkeley Lab., California Univ., CA, USA
fDate :
3/1/1993 12:00:00 AM
Abstract :
The surface resistance of the high-T/sub c/ oxides in the low temperature region is studied. The dependence of the losses on the mean free path is evaluated. The peculiar microwave properties of YBa/sub 2/Cu/sub 3/O/sub 7-x/ are explained in the framework of the two-gap model.<>
Keywords :
barium compounds; eddy current losses; electromagnetic field theory; high-frequency effects; high-temperature superconductors; surface conductivity; yttrium compounds; YBa/sub 2/Cu/sub 3/O/sub 7-x/; electromagnetic field; electromagnetic response; high temperature superconductors; losses; mean free path; microwave properties; surface resistance; two-gap model; Conductive films; Conductivity; Electromagnetic propagation; Electromagnetic scattering; Frequency; Superconducting epitaxial layers; Superconducting films; Superconducting microwave devices; Surface resistance; Temperature dependence;
Journal_Title :
Applied Superconductivity, IEEE Transactions on
