PHONONS IN HIGH-T-C SUPERCONDUCTIVITY MECHANISM

Authors
LIMONOV MF PANFILOV AG
Citation
Mf. Limonov et Ag. Panfilov, PHONONS IN HIGH-T-C SUPERCONDUCTIVITY MECHANISM, Physica. C, Superconductivity, 235, 1994, pp. 2395-2396
Citations number
5
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
235
Year of publication
1994
Part
4
Pages
2395 - 2396
Database
ISI
SICI code
0921-4534(1994)235:<2395:PIHSM>2.0.ZU;2-N
Abstract
The correlation between critical temperatures T-c and frequencies of i ntense lines in Raman spectra of perovskite-like superconductors has b een discussed. It has been revealed that there is a good agreement bet ween experimental T-c and those calculated in the framework of the Eli ashberg theory at the same lambda similar or equal to 1.5-2 and mu si milar or equal to 0.1-0.2 for all HTSC families.