MICROWAVE-ABSORPTION OF LONGITUDINAL JOSEPHSON PLASMA IN CUPRATE HIGHT-C SUPERCONDUCTORS

Authors
TACHIKI M TAKAHASHI S KADOWAKI K
Citation
M. Tachiki et al., MICROWAVE-ABSORPTION OF LONGITUDINAL JOSEPHSON PLASMA IN CUPRATE HIGHT-C SUPERCONDUCTORS, Physica. C, Superconductivity, 282, 1997, pp. 2421-2422
Citations number
8
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
282
Year of publication
1997
Part
4
Pages
2421 - 2422
Database
ISI
SICI code
0921-4534(1997)282:<2421:MOLJPI>2.0.ZU;2-6
Abstract
Longitudinal Josephson plasma in high-T-c cuprates is formulated by us ing a intrinsic Josephson coupling model in which the charging effect due to the Cooper pair transfer between the layers is taken into accou nt. The power absorption of microwave due to the longitudinal plasma e xcitation is calculated. It is verified that the sharp absorption peak observed in the microwave experiments in Bi2Sr2CaCu2O8+delta originat es from the excitation of the longitudinal plasma.