OPTICAL EVIDENCE OF THE SUPERCONDUCTING GAP IN LNI2B2C (L = LU AND Y)

Authors
BOMMELI F DEGIORGI L WACHTER P CHO BK CANFIELD PC CHAU R MAPLE MB
Citation
F. Bommeli et al., OPTICAL EVIDENCE OF THE SUPERCONDUCTING GAP IN LNI2B2C (L = LU AND Y), Physica. C, Superconductivity, 282, 1997, pp. 1475-1476
Citations number
9
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
282
Year of publication
1997
Part
3
Pages
1475 - 1476
Database
ISI
SICI code
0921-4534(1997)282:<1475:OEOTSG>2.0.ZU;2-P
Abstract
We have measured the optical conductivity of LuNi2B2C and YNi2B2C comp ounds. In the superconducting state we found clear evidence of a super conducting gap, indicative of a moderate-to-strong coupling limit for the pairing mechanism.