RELATIONSHIP BETWEEN FREQUENCY AND TEMPERATURE-DEPENDENCE OF THE CARRIER SCATTERING RATE IN THE NORMAL-STATE OF YBA2CU3O7 THIN-FILMS

Authors
BONTEMPS N ELAZRAK A THIVET C GUILLOUXVIRY M PERRIN A
Citation
N. Bontemps et al., RELATIONSHIP BETWEEN FREQUENCY AND TEMPERATURE-DEPENDENCE OF THE CARRIER SCATTERING RATE IN THE NORMAL-STATE OF YBA2CU3O7 THIN-FILMS, Physica. C, Superconductivity, 235, 1994, pp. 1429-1430
Citations number
10
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
235
Year of publication
1994
Part
2
Pages
1429 - 1430
Database
ISI
SICI code
0921-4534(1994)235:<1429:RBFATO>2.0.ZU;2-O
Abstract
We have measured the transmission spectra in the infrared range (1000- 6000 cm(-1)) of several thin films YBaCuO/MgO as a function of tempera ture: we show that the temperature dependence of the transmission betw een 90 K and 300 K is consistent with a linear variation of the carrie r scattering rate with temperature. Our results appear in quantitative agreement with the marginal Fenni liquid (MFL) theory.