Vol. 87, No. 9, 2023

Bulletin of the Russian Academy of Sciences: Physics

Multiorder and the Structural Mechanism of the LiRh₂O₄ Tetragonal Phase Formation

M. V. Talanov, V. B. Shirokov, V. M. Talanov and M. S. Aulov p. 1263 abstract

Effects of Size on Phase Transitions in Ferroics

V. N. Nechaev and A. V. Shuba p. 1270 abstract

Shift of the Сoil–Globule Transition in Porous Polymer Films

A. V. Maksimov and O. G. Maksimova p. 1278 abstract

Electric Polarization Induced by Yafet–Kittel Ordering in Spinels

A. V. Motseyko and N. V. Ter-Oganessian p. 1282 abstract

Effect of Nb₂O₅ Oxide on the Formation of Phases and the Magnetodielectric–Magnetoresistive Correlation in Bi_0.5La_0.5MnO_{3 ± σ} Solid Solutions

D. V. Volkov, A. V. Nazarenko, L. A. Shilkina and I. A. Verbenko p. 1288 abstract

Phase Formation and Structure of (1 – х)BiFeO₃–x/2PbFe_1/2Nb_1/2O₃–x/2PbFe_2/3W_1/3O₃ Solid Solutions

E. V. Glazunova, L. A. Shilkina, A. V. Nagaenko, I. A. Verbenko and L. A. Reznichenko p. 1295 abstract

Dielectric Properties of Mixed BaTiO₃–SrTiO₃ Nanocomposites

F. M. D. Al Jaafari, L. N. Korotkov, N. A. Tolstykh, N. A. Emelianov, M. A. Pankova and S. V. Popov p. 1302 abstract

A СоО_x/Fe1/Аl/Fe2/Аl/Pb Superсоnduсting Spin Vаlve оn a Lead Magnesium Niobate–Lead Titanate Ferrоeleсtriс Substrаte

A. A. Kamashev, S. A. Bolshakov, R. F. Mamin and I. A. Garifullin p. 1308 abstract

Effect of Microdeformations Created via Illumination on the Temperature Dependence of the Mobility of Nonequilibrium Nonthermalized Charge Carriers in Media with No Centers of Symmetry

R. M. Magomadov and R. R. Delmikhanov p. 1313 abstract

Bi₄Ti₃O₁₂-Based Ferroelectric Ceramics Designed for Extreme Conditions

M. A. Marakhovskiy, M. V. Talanov and A. A. Panich p. 1317 abstract

Switching Processes in a 0.725NaNbO₃–0.20KNbO₃–0.075CdNb₂O₆ Ferroelectric Solid Solution

M. O. Moysa, M. V. Talanov, K. P. Andryushin, N. A. Shvetsova, I. A. Shvetsov and A. N. Rybyanets p. 1322 abstract

Crystal Structure and Dielectric Properties of Heteroepitaxial BiFeO₃ Multiferroic Films Grown on a Pt(001)/MgO(001) Substrate

A. V. Nazarenko, Ya. Yu. Matyash, P. V. Popov, A. V. Pavlenko and D. V. Stryukov p. 1326 abstract

Behavior of the Resistance in LaMnO₃/Bi₄Ti₃O₁₂/Ba_0.4Sr_0.6TiO₃/MgO Film Heterostructures

D. P. Pavlov, A. O. Chibirev, T. M. Salikhov and R. F. Mamin p. 1332 abstract

Ceramic–Matrix Piezocomposites: Microstructural Features and Dielectric Properties

A. N. Rybyanets, A. V. Nasedkin, N. A. Shvetsova, E. I. Petrova, M. A. Lugovaya and I. A. Shvetsov p. 1337 abstract

Effect of a Static Magnetic Field on the Low-Frequency Dielectric Permittivity of Triglycine Sulfate Crystals Nominally Pure or Doped with Со²⁺ Ions

O. M. Golitsyna and S. N. Drozhdin p. 1343 abstract

Dependence of the Relaxation of Polypropylene Solutions on the Concentrations of Organic Solvents: Molecular Dynamics Modeling

V. I. Egorov and O. G. Maksimova p. 1349 abstract

Dynamics of the Change in the Difference between Potentials in a Microsection of a Biocomposite at Different Temperature Gradients

N. S. Kamalova, N. N. Matveev, N. Yu. Evsikova and V. I. Lisitsyn p. 1354 abstract

Relaxation of High-Molecular Hydrocarbons after Exposure to High-Power Ultrasound

D. I. Makarev, A. N. Reznichenko, N. A. Shvetsova and A. N. Rybyanets p. 1358 abstract

Temperature Dependences of the Dielectric Permittivity and Conductivity of Sodium–Lithium Niobate Ceramics

N. E. Malysheva and O. V. Malyshkina p. 1362 abstract

Dielectric and Thermal Properties of Potassium Nitrate–Carbon Nanotube Composites

A. Yu. Milinskiy, I. A. Chernechkin and S. V. Baryshnikov p. 1367 abstract

Sensitivity of Moisture-Sensitive Structures with UV Recovery, Based on ZnO Prepared via Sol-Gel Synthesis

D. S. Permyakov, M. A. Belykh and A. V. Strogonov p. 1372 abstract

Structure and Electrical Properties of (Mg/ZrO₂)₅₂ Multilayer Nanostructures

O. V. Stognei, A. N. Smirnov, A. V. Sitnikov and M. N. Volochaev p. 1377 abstract

Piezoelectric Relaxation in Piezoceramics in the Region of Weak Permanent Electric Fields

I. A. Shvetsov, N. A. Shvetsova, E. I. Petrova, D. I. Makarev and A. N. Rybyanets p. 1383 abstract

Nonlinear and Relaxation Processes in Piezoceramics in the Region of Weak Electric Fields

N. A. Shvetsova, I. A. Shvetsov, E. I. Petrova, A. N. Reznichenko and A. N. Rybyanets p. 1390 abstract

Formalized Modeling of the Transformation Process of a Physical Network in a Biocomposite after Processing with a Pulsed Magnetic Field

N. S. Kamalova and V. V. Postniov p. 1397 abstract

Mechanical Stability of Porous Multilayer Polymer Films—Separators in Lithium-Ion Batteries

A. V. Maksimov and O. G. Maksimova p. 1401 abstract

Transport Properties of Low-Angle Grain Boundaries in High-Temperature Superconductors under the Model of Split Dislocations of the Boundary

Yu. A. Pomerantsev p. 1405 abstract

Contents

Bulletin of the Russian Academy of Sciences: Physics