333 citations · 414 across the 6 of their papers we have counts for
6 papers
Evidence for strong electron-phonon coupling in MgCNi_3
A. Waelte, G. Fuchs, K. -H. Mueller +7
The title compound is investigated by specific heat measurements in the normal and superconducting state supplemented by upper critical field transport, susceptibility and magnetiz…
MgCNi3 : Complex behavior in a strongly coupled superconductor
A. Waelte, H. Rosner, M. D. Johannes +8
Polycrystalline samples of the recently discovered MgCNi3 superconductor were investigated by transport, ac susceptibility, dc magnetization and specific heat measurements in magne…
Low temperature value of the upper critical field Hc2(0) of isotropic single band metals
S. V. Shulga, S. -L. Drechsler
The strong coupling Schossmann-Schachinger theory for the upper critical field is considered methodically from the user point of view. We check the accuracy of approximate formulas…
The upper critical field problem in MgB2
S. V. Shulga, S. -L. Drechsler, H. Eschrig +2
The upper critical field Hc2(T) for MgB2 is analyzed in terms of single and multi-band Eliashberg models. The relatively high value of Hc2(0) in the range of 14 to 18 Tesla can be…
Electron-Phonon Coupling Origin of the resistivity in YNi_{2}B_{2}C Single Crystals
R. S. Gonnelli, A. Morello, G. A. Ummarino +5
Resistivity measurements from 4.2 K up to 300 K were made on YNi_{2}B_{2}C single crystals with Tc=15.5 K. The resulting rho(T) curve shows a perfect Bloch-Grueneisen (BG) behavior…
Upper critical field pecularities of superconducting YNi2B2C and LuNi2B2C
S. V. Shulga, S. -L. Drechsler, G. Fuchs +4
We present new upper critical field Hc2(T) data in a broad temperature region from 0.3K to Tc for LuNi2B2C and YNi2B2C single crystals with well characterized low impurity scatteri…