Transport properties of ferromagnet/d-wave superconductor/ferromagnet double junctions
Superconductivity
2009-11-07 v3
Abstract
We investigate transport properties of a trilayer made of a d-wave superconductor connected to two ferromagnetic electrodes. Using Keldysh formalism we show that crossed Andreev reflection and elastic cotunneling exist also with d-wave superconductors. Their properties are controlled by the existence of zero energy states due to the anisotropy of the d-wave pair potential.
Cite
@article{arxiv.cond-mat/0209238,
title = {Transport properties of ferromagnet/d-wave superconductor/ferromagnet double junctions},
author = {N. Stefanakis and R. Mélin},
journal= {arXiv preprint arXiv:cond-mat/0209238},
year = {2009}
}
Comments
16 pages, 4 figures, revised version