Publications in Scientific Journals:

I. Bonalde, W. Brämer-Escamilla, Y. Haga, E. Bauer, Y. Yasuda, Y. Onuki:
"The anisotropy of the superfluid density in noncentrosymmetric CePt3Si";
Physica C: Superconductivity and its Applications, 460-462 (2007), 659 - 660.

English abstract:
The anisotropy of the superfluid density in noncentrosymmetric CePt3Si

I. Bonalde a, W. Brämer-Escamilla a, Y. Haga b, E. Bauer c, Y. Yasuda d and Y. Onuki d
a Centro de Física, Instituto Venezolano de Investigaciones Científicas, Apartado 21874, Caracas 1020-A, Venezuela
b Advanced Science Research Center, Japan Atomic Energy Research Institute, Tokai, Ibaraki 319-1195, Japan
c Institut für Festkörperphysik, Technische Universität Wien, A-1040 Wien, Austria
d Graduate School of Science, Osaka University, Toyonaka 560-0043, Japan


We report on the temperature dependence of the normalized superfluid density ρ in a single crystal of CePt3Si. The temperature response of ρs resembles that of polycrystalline samples; namely, the response is vigorously suppressed at high temperatures. The temperature behavior of the superfluid density anisotropy (ρcab) is nonmonotonic, in agreement with theoretical predictions.

Superconductivity; Noncentrosymmetric; Penetration depth; CePt3Si

Electronic version of the publication:

Created from the Publication Database of the Vienna University of Technology.