共 50 条
- [27] Case for a second energy gap in superconducting niobium PHYSICAL REVIEW B-SOLID STATE, 1970, 2 (11): : 4511 - 4516
- [28] ULTRASONIC DETERMINATION OF SUPERCONDUCTING ENERGY GAP IN VANADIUM PHYSICAL REVIEW, 1963, 132 (03): : 1062 - &
- [30] A new method of superconducting energy gap spectroscopy PHYSICA C, 1998, 297 (3-4): : 232 - 238