摘要
利用射频超导量子干涉器件理论，提出了在一般的非回滞模式（β≤１ ，不限于β１） 下测量高温超导体序参量对称性中相位信息的工作原理．以β＝ ０７ 为例对系统作了详细的讨论。
Based on the theory of r.f. SQUID,the principle for a phase\|sensitive test of the symmetry of the order parameter in high\|temperature superconductors by using r.f. SQUID in the inductive mode( β ≤1,without the limit of β 1)is given.We also investigate (calculating and discussing) a system with β =0\^7 and offer the range of its r.f. bias flux,under which the r.f. SQUID can be used to probe the phase of the pairing state.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
1999年第12期2364-2368,共5页
Acta Physica Sinica
基金
国家攀登计划
