Electrical Properties of the Polycrystalline BiFe0.95Co0.05O3 Films

Physics of the Solid State - Semiconductor BiFe0.95Co0.05O3 thin-film compounds have been synthesized by a burst technique. The film surface morphology and the effect of electronic doping via...     

Proximity Effect in Heterostructures Based on a Superconductor/Half-Metal System

JETP Letters - We have demonstrated that with increasing the exchange splitting of the conduction band of a ferromagnet and, respectively, of the degree of the spin polarization, the probability of...     

Electron Microscopy and Electron Diffraction Studies of Morphology and Crystal Structure of Natural Silicas

Crystallography Reports - The development of fundamental and applied geology requires an ever-increasing amount of data on the structures and properties of rocks at different scales. Of particular...     

Electrical Resistivity Training Effect in the Exchange-Biased GdBaCo2O5.5 Cobaltite

Journal of Experimental and Theoretical Physics - The nature of the training effect in exchange-biased compounds is studied. This effect consists in a decrease in the exchange bias field (HEB)...     

Studying the Interaction between Lutetium Diphthalocyanine Molecules and Silicon Carbide Nanoparticles by Optical Methods

Technical Physics - The properties of a complex formed by lutetium diphthalocyanine and silicon carbide nanoparticles are studied by optical methods. The phase composition of samples and the shape...     

New Method for Measuring the Refractive Index of Flowing Liquid

Optics and Spectroscopy - The necessity of a new method for measuring the refractive index of a turbulently flowing fluid in a pipeline is substantiated. A new method for measuring refractive index...     

On the evolution of states of controlled qubits

Theoretical and Mathematical Physics - We describe the interaction between the qubit and the electromagnetic field in a waveguide in accordance with the Lee model using the fact that photons in the...     

Numerical Simulation of the Receptivity of a Supersonic Boundary Layer to Acoustic Disturbances in Compression and Rarefaction Flows

Doklady Physics - The receptivity of a boundary layer on a flat plate to acoustic disturbances in an incoming supersonic gas flow is studied numerically. Angles of attack are considered, at which...     

Source Localization in a Randomly Inhomogeneous Channel Using the Multirank Capon Algorithm

Acoustical Physics - An adaptive version of the multirank Capon algorithm is constructed for acoustic-source localization by a vertical array in the case of incomplete information on the random...     

Inversions of Hölder’s Inequality

Mathematical Notes - In the present paper, new theorems on the inversion of the Hölder inequality that refine similar inversions known previously are proved.