65 citations · 134 across the 11 of their papers we have counts for
8 papers · 1 filter
Substrate induced magnetic anisotropies and magneto-optical response in YIG nanosized epitaxial films on NdGG(111)
B. B. Krichevtsov, V. E. Bursian, S. V. Gastev +6
Nanosized Y3Fe5O12 epitaxial films have been grown on Nd3Ga5O12 substrates using laser molecular beam epitaxy method. Magneto-optical polar Kerr effect, ferromagnetic resonance and…
Magnetic properties, spin waves and interaction between spin excitations and 2D electrons in interface layer in Y3Fe5O12 / AlOx / GaAs-heterostructures
L. V. Lutsev, A. I. Stognij, N. N. Novitskii +3
We describe synthesis of submicron Y3Fe5O12 (YIG) films sputtered on GaAs-based substrates and present results of the investigation of ferromagnetic resonance (FMR), spin wave prop…
Spin polarization of electron current on the quantum well with exchange-splitted levels
Leonid Lutsev
The backscattering process of injected electrons on exchange-splitted levels of quantum well (QW) in ferromagnetic metal / insulator / semiconductor heterostructure is studied. It…
Amplification of the photocurrent in SiO2(Co)/GaAs heterostructure induced by magnetic field in the avalanche regime
V. V. Pavlov, L. V. Lutsev, P. A. Usachev +4
Amplification of the photocurrent in heterostructures of silicon dioxide films containing cobalt nanoparticles grown on gallium arsenide SiO2(Co)/GaAs has been observed in magnetic…
Negative photoconductance in SiO2(Co)/GaAs heterostructure in the avalanche regime
L. V. Lutsev, V. V. Pavlov, P. A. Usachev +3
In the avalanche regime we observed the negative photoconductance of heterostructures of silicon dioxide films containing cobalt nanoparticles grown on gallium arsenide, SiO2(Co)/G…
Spintronic devices on the base of magnetic nanostructures
L. V. Lutsev, A. I. Stognij, N. N. Novitskii +1
Two types of spintronic devices on the base of magnetic nanostructures containing silicon dioxide films with cobalt nanoparticles SiO2(Co) on GaAs substrate - magnetic sensors and…
Spin waves in nanosized magnetic films
L. V. Lutsev
We have studied spin excitations in nanosized magnetic films in the Heisenberg model with magnetic dipole and exchange interactions by the spin operator diagram technique. Dispersi…
Giant magnetoresistance in semiconductor / granular film heterostructures with cobalt nanoparticles
L. V. Lutsev, A. I. Stognij, N. N. Novitskii
We have studied the electron transport in SiO(Co)/GaAs and SiO(Co)/Si heterostructures, where the SiO(Co) structure is the granular SiO film with Co nanopar…