258 citations · 628 across the 11 of their papers we have counts for
11 papers
Ferromagnetic features on zero-bias conductance peaks in ferromagnet/insulator/superconductor junction
Nobukatsu Yoshida, Masashi Yamashiro
We present a formula for tunneling conductance in ballistic ferromagnet/ferromagnetic insulator/superconductor junctions where the superconducting state has opposite spin pairing s…
Larkin-Ovchinnikov state in resonant Fermi gas
Nobukatsu Yoshida, S. -K. Yip
We construct the phase diagram of a homogeneous two component Fermi gas with population imbalance under a Feshbach resonance. In particular, we study the physics and stability of t…
Spin-dependent Proximity Effects in d-wave Superconductor/Half-metal Heterostructures
Nobukatsu Yoshida, Mikael Fogelstrom
We report on mutual proximity effects in d-wave superconductor/half-metal heterostructures which correspond to systems composed of high-Tc cuprates and manganite materials. In our…
Temperature-dependence of spin-polarized transport in ferromagnet / unconventional superconductor junctions
T. Hirai, Y. Tanaka, N. Yoshida +3
Tunneling conductance in ferromagnet / unconventional superconductor junctions is studied theoretically as a function of temperatures and spin-polarization in feromagnets. In d-wav…
Observation of the second harmonic in superconducting current-phase relation of Nb/Au/(001)YBa2Cu3Ox heterojunctions
P. V. Komissinski, E. Il'ichev, G. A. Ovsyannikov +7
The superconducting current-phase relation (CPR) of Nb/Au/(001)YBa2Cu3Ox heterojunctions prepared on epitaxial c-axis oriented YBa2Cu3Ox thin films has been measured in a single-ju…
Parity-sensitive measurements based on ferromagnet/superconductor tunneling junctions
T. Hirai, N. Yoshida, Y. Tanaka +2
A method to identify the parity of unconventional superconductors is proposed based on tunneling spectroscopy. For a model of calculation, we adopt a ferromagnet/superconductor (F/…