Progress in Superconductivity
- Volume 4 Issue 2
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- Pages.137-143
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- 2003
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- 1229-4764(pISSN)
Simultaneous Measurements of the Loss Tangent of Rutile ($TiO_2$ ) and the Microwave Surface Resistance of $YBa_2Cu_3O_{7-{\delta}}$ Films using Two Resonant Modes of Rutile -loaded cavity Resonator
루타일이 삽입된 유전체 공진기의 두 공진 모드를 이용한 루타일의 유전손실과 $YBa_2Cu_3O_{7-{\delta}}$ 박막의 마이크로파 표면저항 측정
- Lim, J. (Department of Physics, Konkuk University) ;
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Lee, J.H.
(Department of Physics, Konkuk University) ;
- Kim, M.J. (Department of Physics, Konkuk University) ;
- Hur, J. (Department of Electronics Engineering, Konkuk University) ;
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Lee, S.Y.
(Department of Physics, Konkuk University, NIST, Boulder CO, USA)
- Published : 2003.04.01
Abstract
In measuring the microwave surface resistance of high-Tc superconductor (HTS) films using the dielectric-loaded cavity resonator method, one of the most important factors that limit the measurement sensitivity is the measurement error in the loss tangent (