Publication Date:
2012-01-27
Description:
Author(s): N. Murai, T. Masui, M. Ishikado, S. Ishida, H. Eisaki, S. Uchida, and S. Tajima We report a systematic study of the variation of electronic Raman spectra as a function of disorder for Bi 2+ x Sr 2− x CaCu 2 O 8+ δ with different Bi:Sr nonstoichiometry. We have observed that, with increasing disorder, the suppression of the superconducting gap is observed only in the nodal region, while t... [Phys. Rev. B 85, 020507] Published Thu Jan 26, 2012
Keywords:
Superfluidity and superconductivity
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics