DocumentCode
467225
Title
Nonlinear Microwave Properties of High-Temperature Superconducting YBa2Cu3O7-δ Single Crystal Thin Films
Author
Pan, V.M. ; Kasatkin, A.L. ; Kalenyuk, A.A.
Author_Institution
Inst. for Metal Phys., Nat. Acad. of Sci. of Ukraine, Kiev
Volume
1
fYear
2007
fDate
25-30 June 2007
Firstpage
146
Lastpage
151
Abstract
This work establishes the possible sources of nonlinear microwave response in perfect epitaxially-grown single-crystal HTS YBa2Cu3O7-δ (YBCO) thin films, their origin and conditions at which they become essential, as well as possibilities for their mitigation. Microwave measurements of YBCO thin film coplanar and strip-line resonators are performed at different experimental conditions. The nonlinear surface resistance of these resonators are studied as a function of the rf current amplitude at different temperatures and dc magnetic field for field-cooled experiments.
Keywords
barium compounds; high-temperature superconductors; strip lines; superconducting epitaxial layers; superconducting microwave devices; superconducting resonators; surface resistance; yttrium compounds; YBCO thin film coplanar resonator; YBa2Cu3O7-δ; high-temperature superconducting thin film; nonlinear microwave response; nonlinear surface resistance; rf current; strip-line resonator; Electrical resistance measurement; High temperature superconductors; Magnetic field measurement; Microwave measurements; Superconducting epitaxial layers; Superconducting microwave devices; Superconducting thin films; Surface resistance; Transistors; Yttrium barium copper oxide;
fLanguage
English
Publisher
ieee
Conference_Titel
Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves and Workshop on Terahertz Technologies, 2007. MSMW '07. The Sixth International Kharkov Symposium on
Conference_Location
Kharkov
Print_ISBN
1-4244-1237-4
Type
conf
DOI
10.1109/MSMW.2007.4294593
Filename
4294593
Link To Document