35 citations · 296 across the 33 of their papers we have counts for
34 papers
Superconductivity in La1.85Sr0.15CuO4 Ceramic Samples
N. V. Dalakova, B. I. Belevtsev, E. Yu. Beliayev +4
Effects related to the granularity of a La1.85Sr0.15CuO4 ceramic sample, synthesized by the solidstate reaction method, are presented. The superconducting transition exhibits a ste…
Suppression of antiferromagnetic order in low-dopped ceramic samples La_{2-x}Sr_{x}CuO_{4}
N. V. Dalakova, B. I. Belevtsev, E. Yu. Beliayev +2
Possible influence of spatially inhomogeneous distribution of strontium impurities on the temperature of antiferromagnetic (AFM) ordering in ceramic samples La2-xSrxCuO4 has been r…
Resistive and magnetoresistive properties of CrO2 pressed powders with different types of inter-granular dielectric layers
N. V. Dalakova, B. I. Belevtsev, E. Yu. Beliayev +4
Resistive, magnetoresistive and magnetic properties of four kinds of pressed CrO2 powders, synthesized by hydrothermal method of chromic anhydride have been investigated. The parti…
Hysteresis and stepwise structure in MR curves of granular superconducting ruthenocuprates RuSr(GdCeCuO}
B. I. Belevtsev, E. Yu. Beliayev, D. G. Naugle +1
Granular superconductivity effects in a polycrystalline sample of ruthenocuprate RuSr(GdCeCuO are studied. The main attention has been devoted to…
Mixed (1D-2D) quantum electron transport in percolating gold film
E. Yu. Beliayev, B. I. Belevtsev, Yu. A. Kolesnichenko
The gold film (mean thickness 3.5 nm) was condensed in high vacuum at temperature 70 K on single-crystal sapphire substrate. The transport properties of the film at low t…
Anomalies of conductivity behavior near the paramagnetic-antiferromagnetic transition in single-crystals La_{2}CuO_{4+δ}
B. I. Belevtsev, N. V. Dalakova, A. S. Panfilov +1
The temperature dependences of resistance, R(T), of two single-crystals La_{2}CuO_{4+δ} samples have been studied with the aim to detect a possible change in the R(T) behavior indu…