TY - GEN
T1 - Pure spin current injection into superconducting niobium wire
AU - Ohnishi, K.
AU - Kimura, T.
AU - Otani, Y.
PY - 2009
Y1 - 2009
N2 - We have investigated the spin transport in superconducting Nb wire by using a lateral multiterminal superconductive/normal/ferromagnetic metal junction. The spin polarized current exhibits a longer Cooper-pair recombination time than the unpolarized one because of the spinflipping. A pure spin current injection is also found to induce nonlocally the quasi-particle and supercurrents in the superconductor.
AB - We have investigated the spin transport in superconducting Nb wire by using a lateral multiterminal superconductive/normal/ferromagnetic metal junction. The spin polarized current exhibits a longer Cooper-pair recombination time than the unpolarized one because of the spinflipping. A pure spin current injection is also found to induce nonlocally the quasi-particle and supercurrents in the superconductor.
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U2 - 10.1142/9789814282130_0030
DO - 10.1142/9789814282130_0030
M3 - Conference contribution
AN - SCOPUS:84903829317
SN - 981428212X
SN - 9789814282123
T3 - Proceedings of the 9th International Symposium on Foundations of Quantum Mechanics in the Light of New Technology, ISQM-Tokyo 2008
SP - 138
EP - 141
BT - Proceedings of the 9th International Symposium on Foundations of Quantum Mechanics in the Light of New Technology, ISQM-Tokyo 2008
PB - World Scientific Publishing Co. Pte Ltd
T2 - 9th International Symposium on Foundations of Quantum Mechanics in the Light of New Technology, ISQM-Tokyo 2008
Y2 - 25 August 2008 through 28 August 2008
ER -