135 citations · 1.1k across the 31 of their papers we have counts for
4 papers · 1 filter
Cooper Pair Shape in Normal-metal/Superconductor Junctions
Y. Tanaka, Y. Asano, A. A. Golubov
In s-wave superconductors the Cooper pair wave function is isotropic in momentum space. This property may also be expected for Cooper pairs entering a normal metal from a supercond…
A quantitative model for IcR product in d-wave Josephson junctions
T. Yokoyama, Y. Sawa, Y. Tanaka +3
We study theoretically the Josephson effect in d-wave superconductor / diffusive normal metal /insulator/ diffusive normal metal/ d-wave superconductor (D/DN/I/DN/D) junctions. Thi…
Local density of states at zigzag edge of carbon nanotubes and graphene
K. Sasaki, K. Sato, J. Jiang +3
The electron-phonon matrix element for edge states of carbon nanotubes and graphene at zigzag edges is calculated for obtaining renormalized energy dispersion of the edge states. S…
Andreev bound states and tunneling characteristics of a non-centrosymmetric superconductor
C. Iniotakis, N. Hayashi, Y. Sawa +4
The tunneling characteristics of planar junctions between a normal metal and a non-centrosymmetric superconductor like CePt3Si are examined. It is shown that the superconducting ph…