Abrupt onset of a second energy gap at the superconducting transition of underdoped Bi2212

Vishik, I. M. ; Tanaka, K. ; Lu, D. H. ; Sasagawa, T. ; Nagaosa, N. ; Devereaux, T. P. ; Hussain, Z. ; Lee, W. S. ; Shen, Z.-X.

[s.l.] : Nature Publishing Group
Published 2007
ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
Chemistry and Pharmacology
Medicine
Natural Sciences in General
Physics
Notes:
[Auszug] The superconducting gap—an energy scale tied to the superconducting phenomena—opens on the Fermi surface at the superconducting transition temperature (Tc) in conventional BCS superconductors. In underdoped high-Tc superconducting copper oxides, a ...
Type of Medium:
Electronic Resource
URL: