21 citations · 98 across the 12 of their papers we have counts for
12 papers
Josephson effect and Andreev reflection in Ba(1-x)NaxFe2As2 (x=0.25 and 0.35) point contacts
V. V. Fisun, O. P. Balkashin, O. E. Kvitnitskaya +5
I(V) characteristics and their first derivatives of ScS and ScN-type (S-superconductor, c-constriction, N-normal metal) point-contacts (PCs) based on Ba{1-x}NaxFe2As2 (=0.25 and…
Spin-valve effects in point contacts to exchange biased Co40Fe40B20 films
O. P. Balkashin, V. V. Fisun, L. Yu. Triputen +3
Nonlinear current-voltage characteristics and magnetoresistance of point contacts between a normal metal (N) and films of amorphous ferromagnet (F) Co40Fe40B20 of different thickne…
Current-field diagram of magnetic states of a surface spin valve in a point contact with a single ferromagnetic film
I. K. Yanson, O. P. Balkashin, V. V. Fisun +2
We present a study of the influence of an external magnetic field H and an electric current I on the spin-valve (SV) effect between a ferromagnetic thin film (F) and a sharp tip of…
Stimulated emission and absorption of photons in magnetic point contacts: toward metal-based spin-lasers
Yu. G. Naidyuk, O. P. Balkashin, V. V. Fisun +8
Point contacts between high anisotropy ferromagnetic SmCo5 and normal metal Cu are used to achieve a strong spin-population inversion in the contact core. Subjected to microwave ir…
Hot electrons in magnetic point contacts as a photon source
A. M. Kadigrobov, R. I. Shekhter, S. I. Kulinich +7
We propose to use a point contact between a ferromagnetic and a normal metal in the presence of a magnetic field for creating a large inverted spin-population of hot electrons in t…
Spin Torques in Point Contacts to Exchange-Biased Ferromagnetic Films
I. K. Yanson, Yu. G. Naidyuk, O. P. Balkashin +6
Hysteretic magneto-resistance of point contacts formed between non-magnetic tips and single ferromagnetic films exchange-pinned by antiferromagnetic films is investigated. The anal…