Resistivity and electron-phonon coupling in YNi$_2$B$_2$C single crystals
arXiv:cond-mat/9912435 · doi:10.1016/S0921-4534(00)01422-2
Abstract
In this work, we present the results of precise measurements of the resistivity of YNi$_2$B$_2$C single crystals with $T_{\rm c}$ = 15.5 K as a function of the temperature, and analyze the experimental data in the framework of the Bloch-Grüneisen theory and electron-phonon coupling. The transport electron-phonon spectral function that best fits the resistivity data is then inserted in the real-axis Eliashberg equations, which are directly solved to determine the normalized tunneling conductance both in s- and d-wave symmetry.
M2S-HTSC-VI Conference paper (2 pages, 2 figures), using Elsevier style espcrc2.sty