In:
Japanese Journal of Applied Physics, IOP Publishing, Vol. 30, No. 11B ( 1991-11-01), p. L1927-
Abstract:
A novel method has been developed for the measurement of the superconducting energy gap in high-temperature superconductors. The energy gap was measured by detecting the quasi-particle current through an SNS' junction, where S and S' are a high-temperature and a conventional superconductor, respectively. The advantage of this method over conventional tunneling spectroscopy lies in its applicability to superconductors with a degraded surface. A clear gaplike structure with a gap energy of 16 mV was observed for YBCO.
Type of Medium:
Online Resource
ISSN:
0021-4922
,
1347-4065
DOI:
10.1143/JJAP.30.L1927
Language:
Unknown
Publisher:
IOP Publishing
Publication Date:
1991
detail.hit.zdb_id:
218223-3
detail.hit.zdb_id:
797294-5
detail.hit.zdb_id:
2006801-3
detail.hit.zdb_id:
797295-7
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