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Title: Evidence of d-wave pairing in the thermal conductivity of YBa2Cu3O7-delta and Bi2Sr2CaCu2O8 single crystals
Authors: Houssa, Michel ×
Ausloos, M #
Issue Date: Nov-1996
Publisher: Springer verlag
Series Title: Zeitschrift fur physik b-condensed matter vol:101 issue:3 pages:353-357
Abstract: The electronic contribution to the thermal conductivity of a d(x2-y2)-wave superconductor is calculated within a variational method. By considering the scattering of electrons by point defects and acoustic phonons, the behavior of the thermal conductivity of YBa2Cu3O7-delta and Bi2Sr2CaCu2O8 single crystals can be well described with realistic values of the physical parameters. Besides, the values obtained for the transport electron-phonon coupling constant lambda(tr) lie in the same range of magnitude than those derived from electrical resistivity measurements.
URI: 
ISSN: 0722-3277
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Semiconductor Physics Section
× corresponding author
# (joint) last author

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