39 citations · 166 across the 11 of their papers we have counts for
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Synthesis of novel rare earth - iron oxide chalcogenides with the La2Fe2O3Se2 structure
D. O. Charkin, V. A. Plotnikov, A. V. Sadakov +2
Our searches for new oxide chalcogenides of rare earths and Fe, Co, Ni, and Zn resulted in preparation of two new compounds Ce2Fe2O3S2 and Pr2Fe2O3S2 which are isostructural to La2…
Synthesis, crystal structure, and properties of novel perovskite oxychalcogenides, Ca2CuFeO3Ch (Ch = S, Se)
D. O. Charkin, A. V. Sadakov, O. E. Omel'yanovskii +1
Two new perovskite oxychalcogenides, Ca2CuFeO3S and Ca2CuFeO3Se, have been synthesized in evacuated quartz tubes. They crystallize in P4/nmm space group with lattice parameters a =…
Giant transverse magnetoresistance in an asymmetric system of three GaAs/AlGaAs quantum wells in a strong magnetic field at room temperature
V. I. Tsebro, O. E. Omel'yanovskii, V. V. Kapaev +2
The giant transverse magnetoresistance is observed in the case of photoinduced nonequilibrium carriers in an asymmetric undoped system of three GaAs/AlGaAs quantum wells at room te…
Temperature dependence of electric resistance and magnetoresistance of pressed nanocomposites of multilayer nanotubes with the structure of nested cones
V. I. Tsebro, O. E. Omel'yanovskii, E. F. Kukovitskii +3
Bulk samples of carbon multilayer nanotubes with the structure of nested cones (fishbone structure) suitable for transport measurements, were prepared by compressing under high pre…
Field-asymmetric transverse magnetoresistance in a nonmagnetic quantum-size structure
A. A. Gorbatsevich, V. V. Kapaev, Yu. V. Kopaev +3
A new phenomenon is observed experimentally in a heavily doped asymmetric quantum-size structure in a magnetic field parallel to the quantum-well layers - a transverse magnetoresis…