3 papers
cond-mat.other2004
Magnetic tunnel junctions with impurities
F. Kanjouri, N. Ryzhanova, B. Dieny +2
The influence of impurities, embedded into the isolating spacer (I) between two ferromagnetic electrodes (F), on the I-V curve and tunnel magnetoresistance (TMR), is theoretically…
cond-mat.mtrl-sci2001
Extraordinary Hall effect in hybrid ferromagnetic/superconductor (F/S) bilayer
N. Ryzhanova, B. Dieny, C. Lacroix +2
Extraordinary Hall effect (EHE) in bilayer F/S(N) was investigated theoretically. The conductivity tensor is calculated in the Kubo formalism with Green functions found as…
cond-mat.mes-hall2000
The theory of GMR and TMR in segmented magnetic nanowires
M. Ye. Zhuravlev, H. O. Lutz, A. V. Vedyayev
We calculate the resistivity and Giant Magnetoresistance (GMR) of a segmented nanowire consisting of two ferromagnetic segments separated by a thin paramagnetic spacer. The quantiz…