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19942026
most citedLong-range effects in superconductor-ferromagnet structures

744 citations

Showing 2000 · cond-mat.supr-conShow all

7 papers · 2 filters

cond-mat.supr-con2000★ 744 cited

Long-range effects in superconductor-ferromagnet structures

F. S. Bergeret, A. F. Volkov, K. B. Efetov

We analyze the proximity effect in a superconductor/ferromagnet (S/F) structure with a local inhomogeneity of the magnetization in the ferromagnet near the S/F interface. We demons…

cond-mat.supr-con2000★ 37 cited

Josephson effects in a superconductor-normal metal mesoscopic structure with a dangling superconducting arm

R. Shaikhaidarov, A. F. Volkov, H. Takayanagi +2

We studied a mesoscopic cross-like normal metal structure connected to two superconducting (S) and two normal (N) reservoirs. We observed the Josephson effect under unusual conditi…

cond-mat.supr-con2000

Superconducting current-phase relation in Nb/Au/(001)YBa2Cu3Ox heterojunctions

P. V. Komissinski, E. Il'ichev, G. A. Ovsyannikov +6

We probe directly the superconducting current-phase relations (CPR) of Nb/Au/(001) YBa2Cu3Ox heterojunctions prepared in epitaxial c-axis oriented YBa2Cu3Ox (YBCO) thin films. The…

cond-mat.supr-con2000★ 10 cited

On Effect of Equilibrium Fluctuations on Superfluid Density in Layered Superconductors

S. N. Artemenko, S. V. Remizov

We calculate suppression of inter- and intralayer superconducting currents due to equilibrium phase fluctuations and find that, in contrast to a recent prediction, the effect of th…

cond-mat.supr-con2000★ 44 cited

Giant thermoemf in multiterminal superconductor/normal metal mesoscopic structures

R. Seviour, A. F. Volkov

We considered a mesoscopic superconductor/normal metal (S/N) structure in which the N reservoirs are maintained at different temperatures. It is shown that in the absence of curren…

cond-mat.supr-con2000★ 2 cited

Phase-coherent effects in multiterminal superconductor/normal metal mesoscopic structures

A. F. Volkov, R. Seviour

In this report we analyse three effects which may arise in a mesoscopic multiterminal S/N structure (two normal and two superconducting reservoirs). We show that the Josephson crit…

cond-mat.supr-con2000★ 23 cited

Suppression and enhancement of the critical current in multiterminal S/N/S mesoscopic structures

R. Seviour, A. F. Volkov

We analyse the measured critical current in a mesoscopic 4-terminal S/N/S structure. The current through the S/N interface is shown to consist not only of the Joseph…