共 8 条
[3]
KLEIN N, 1990, J APPL PHYS, V67, P2940
[5]
PORTIS AM, 1990, SPRINGER SERIES SOLI, V90, P278
[6]
OBSERVATION OF A NARROW SUPERCONDUCTING TRANSITION AT 6 GHZ IN CRYSTALS OF YBA2CU3O7
[J].
PHYSICAL REVIEW B,
1988, 38 (10)
:6538-6542