Thermally activated conductivity and current-voltage characteristic of dielectric phase in granular metals

EZ Meilikhov - Journal of Experimental and Theoretical Physics, 1999 - Springer
Abstract Models of thermally activated linear and high-field nonlinear conductivity of a dielectric
phase in granular metals (nanocomposites), ie, aggregates of small metallic grains in a …

Anomalous Hall effect in granular Fe/SiO2 films in the tunneling-conduction regime

…, DY Kovalev, AN Lagar'kov, EZ Meilikhov… - Journal of Experimental …, 1999 - Springer
It is established that the Hall effect in Fe/SiO 2 nanocomposite films in the activational
tunneling conduction range is anomalous, ie, the Hall resistivity ρ h is proportional to the …

Structural features, critical currents and current-voltage characteristics of high temperature superconducting ceramics

EZ Meĭlikhov - Physics-Uspekhi, 1993 - iopscience.iop.org
The use of high-rc superconducting ceramics is the only possible way of making a variety of
engineering applications of high temperature superconductivity practical. One of the basic …

Ferromagnetism of low-dimensional Mn-doped III-V semiconductor structures in the vicinity of the insulator-metal transition

…, MA Pankov, VV Rylkov, EZ Meilikhov… - Journal of Applied …, 2010 - pubs.aip.org
The structural and transport properties of GaAs/Mn/GaAs/In x Ga 1− x As/GaAs quantum
wells (x≈ 0.2) with Mn δ-layer (4–10 at.%), separated from the well by a GaAs spacer, have …

Ferromagnetic transition in GaAs/Mn/GaAs/In x Ga1 − x As/GaAs structures with a two-dimensional hole gas

…, VV Rylkov, AB Davydov, EZ Meĭlikhov… - Journal of Experimental …, 2009 - Springer
The transport properties of GaAs/Mn/GaAs/In x Ga 1 − x As/GaAs structures with a layer that
is separated from the quantum well and contains Mn impurities in the concentration range 4–…

Diluted magnetic semiconductors with correlated impurities: mean-field theory with RKKY interaction

EZ Meilikhov - Physical Review B, 2007 - APS
In the framework of the generalized mean-field theory, the influence of correlating impurities
in diluted magnetic semiconductors with indirect RKKY interaction is studied. It is shown that …

Controlled ion-beam transformation of electrical, magnetic, and optical materials properties

…, AG Domantovskii, BA Aronzon, EZ Meilikhov - Physics …, 2001 - iopscience.iop.org
The key condition for radical progress in technology in the 21th century is the availability of
a technique for the controlled production in a solid of 3D patterns incorporating regions of …

Magnetic properties of two-dimensional random systems of Ising dipoles

EZ Meilikhov, RM Farzetdinova - Journal of magnetism and magnetic …, 2004 - Elsevier
Within the framework of the generalized mean-field theory, two-dimensional random systems
of point Ising magnetic dipoles of both fluid and lattice type are considered. In the former …

Magnetic properties of high-density patterned magnetic media

…, EA Kuleshova, AY Yakubovsky, EZ Meilikhov… - Journal of magnetism …, 2010 - Elsevier
Structures of patterned magnetic media (PMM) with a density of 100–155Gb/in. have been
prepared using the original method of selective removal of atoms making use of irradiation by …

Intergrain boundary asymmetry and the critical current of HTSC ceramics

EZ Meilikhov - Physica C: Superconductivity, 1994 - Elsevier
he critical current of individual intergrain contacts in HTSC ceramics defining its transport
critical current depends on the “construction” of these contacts and, in particular, on their …