Surface resistance Rs of YBCO and BSCCO was measured by the cavity method using microstrip line. The Rs values of YBCO thick and thin films and BSCCO thick films were about 40 mω, 5 mω and 15 mω at superconducting state, respectively. The Rs values were approximately proportional to f1.0 ∼ f1.4 between 0.5 and 3 GHz.
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering