Contents

Bulletin of the Russian Academy of Sciences: Physics

Vol. 84, No. 9, 2020

Contribution of Grain Boundary Pores to the High-Temperature Background of Internal Friction in Metals with Ultrafine Grain

V. G. Kul’kov p. 1043  abstract

Concepts of Stress Relaxation and Heterophase Structures in Ferroelectric Solid Solutions of the Perovskite Type

V. Yu. Topolov p. 1048  abstract

Relaxation Resonance Properties of the Dielectric Response of Water

A. A. Volkov, A. A. Vasin and A. A. Volkov Jr. p. 1053  abstract

Relaxation Processes upon Thermal Ignition in a Flow-Type Reactor

A. T. Ponomarenko and V. G. Shevchenko p. 1058  abstract

Thermophysical Phenomena in Electrochemical Systems

Yu. N. Shalimov and V. I. Kudryash p. 1062  abstract

Ferromagnetic Resonance in Metal–Dielectric and Metal–Carbon Composite Films

L. N. Kotov, M. P. Lasek, V. K. Turkov, D. M. Kholopov, V. S. Vlasov, Yu. E. Kalinin and A. V. Sitnikov p. 1065  abstract

Dielectric Relaxation in the Ferroelastic Phase of Submicron SrTiO3

L. N. Korotkov, N. A. Tolstykh, T. N. Korotkova, F. D. Al Jaafari and A. I. Bocharov p. 1068  abstract

Temporal Evolution of the Electrical Energy of Rb2ZnCl4 Crystal as a Function of Polarization in the Ferroelectric Phase near the Curie Temperature

V. V. Gorbatenko, B. N. Prasolov, S. A. Gorbatenko and N. V. Datsenko p. 1071  abstract

Modeling Polarization Switching in Thin Ferroelectric Films

O. S. Baruzdina, O. G. Maksimova, A. V. Maksimov and V. I. Egorov p. 1075  abstract

Effect of Isopropanol on the Relaxation of the Unipolar State of a Triglycine Sulfate Crystal

S. D. Milovidova, O. V. Rogazinskaya and B. M. Darinskii p. 1079  abstract

Effect of Barium Titanate Particles on the Phase Transitions of Diisopropylammonium Bromide in (C6H16NBr)1–x/(BaTiO3)x Composites

E. V. Stukova, E. Yu. Koroleva, S. V. Baryshnikov and A. V. Sakhnenko p. 1082  abstract

General Relations between Elastic Losses and Dispersion in Dissipative Media

M. A. Lugovaya, N. A. Shvetsova, A. N. Reznichenko, A. V. Nasedkin and A. N. Rybyanets p. 1086  abstract

Effect of Isothermal Annealing on the Parameters of CuO Films Synthesized via Spray Pyrolysis and Sol–Gel Technology

V. E. Polkovnikov, D. S. Permyakov, S. I. Rembesa and T. G. Menshikova p. 1089  abstract

Acoustic Spectroscopy of Ceramic–Matrix Piezocompozites

N. A. Shvetsova, E. I. Petrova, D. I. Makar’ev and A. N. Rybyanets p. 1093  abstract

Mathematical Model for Process of the Hydrogen Permeability Management of Metals with Internal Stresses Taking into Account the Formation and Decay of Motionless Complexes

A. V. Zvyagintseva p. 1097  abstract

Effect of Heat Treatment on the Stability of Nanosized (Co40Fe40B20)34(SiO2)66/ZnO/In2O3 Multilayers

I. V. Babkina, M. N. Volochaev, O. V. Zhilova, Yu. E. Kalinin, M. A. Kashirin, A. V. Sitnikov, M. V. Chehonadskih and L. I. Yanchenko p. 1100  abstract

Effect of Vacuum Heat Treatment on the Structure and Electrical Properties of the Multilayer In2O3/SnO2 System

O. V. Zhilova, V. A. Makagonov, A. V. Sitnikov, S. Yu. Pankov, Yu. E. Kalinin, M. A. Kashirin, I. V. Babkina and M. N. Kopytin p. 1104  abstract

Measuring the Change in the Polarization of an Organosilicon Flexible Polymer upon Crystallization in an Inhomogeneous Temperature Field

N. S. Kamalova, N. N. Matveev, N. Yu. Evsikova and N. A. Savrasova p. 1107  abstract

Properties of Electric Conducting Magnetic Composites in the Ultrashort Range of Radio Waves

D. A. Kalikintseva, V. Y. Buz’ko, S. A. Vyzulin, A. I. Goryachko, L. I. Sarin, O. A. Kolantsov and E. L. Miroshnichenko p. 1110  abstract

Effect of Cation Substitution on the Crystalline Structure, Magnetic and Electric Properties of BiFe1−xMnxO3 (х = 0.05, 0.15)

T. N. Tarasenko, V. I. Mikhaylov, Z. F. Kravchenko, V. V. Burkhovetskyi, V. I. Kamenev, A. I. Izotov, Yu. A. Legenkii, O. F. Demidenko, K. I. Yanushkevich and S. S. Aplesnin p. 1113  abstract

Surface Segregation as a Factor of the Stability and Instability of Binary Metal Nanowire

S. A. Vasilyev, E. V. Dyakova, A. Yu. Kartoshkin, M. V. Samsonov and V. M. Samsonov p. 1116  abstract

Mixed Copper-Nickel Nitrilo-tris-Methylenephosphonic Acid Complexes: Synthesis, Structure, and Effect on the Corrosion-Electrochemical Behavior of Carbon Steel

F. F. Chausov, N. V. Lomova, N. V. Somov, S. M. Reshetnikov, V. L. Vorob’yov and I. S. Kazantseva p. 1119  abstract

In situ Raman Study of ОН-Perovskite MgSi(OH)6 at High Р–Т Parameters (up to 14 GPa, 420°С)

S. V. Goryainov, A. Yu. Likhacheva, A. F. Shatskiy and S. V. Rashchenko p. 1123  abstract

Magnetic Properties of Fe–Cu–Nb–Si–B Spinning Ribbons

D. V. Balatskiy, G. S. Kraynova, V. S. Plotnikov, N. V. Ilin, V. V. Tkachev and Yu. V. Knyazev p. 1126  abstract

Magnetic Hysteresis Properties of (Fe,Cr,Ni)75C25 Nanocomposite at Different Stages of Mechanosynthesis and after Annealing

A. A. Chulkina, A. L. Ulyanov and A. I. Ulyanov p. 1131  abstract

Thermal Conductivity of Double Continuous Disordered Solid Solutions

Yu. P. Zarichnyak, A. E. Ramazanova and S. N. Emirov p. 1134  abstract

Misfit Stresses in Epitaxial Germanium Nanofilms on Substrates of Si(111) with Low-Density Surface Phases

S. A. Teys, E. M. Trukhanov and A. V. Kolesnikov p. 1137  abstract

Distribution of Magnetic Field Strength along the Stationary Josephson Vortex in a Dirty S–I–S Junction

V. Ya. Kirpichenkov, V. Ya. Kirpichenkova, N. V. Kirpichenkova and O. I. Lozin p. 1141  abstract

Temperature and Pressure Dependences of the Effective Thermal Conductivity of Granites

S. N. Emirov, A. A. Aliverdiev, V. D. Beybalaev, A. A. Amirova, R. M. Aliev and I. A. Davudov p. 1144  abstract

Mechanism of Structural Changes in the Surface State and Physicochemical Properties of Columbite and Eudialyte upon Exposure to Low-Temperature Plasma

V. A. Chanturiya, I. Zh. Bunin, M. V. Ryazantseva, E. L. Chanturiya, E. V. Koporulina and N. E. Anashkina p. 1147  abstract

Electronic and Optical Properties of RCuGe Compounds (R = Dy, Ho)

Yu. V. Knyazev, A. V. Lukoyanov, Yu. I. Kuzmin, S. Gupta and K. G. Suresh p. 1152  abstract

Effect of the Structural-Phase Composition of the Surfaces of Substrates of Different Composition on the Spreading of a Melt and Their Relation to Their Phase Diagram

A. A. Akhkubekov, S. N. Akhkubekova, Yu. M. Gufan and M. Z. Laipanov p. 1156  abstract

Changes in the Surface Morphology, Microhardness, and Physicochemical Properties of Natural Minerals under the Influence of a Dielectric Barrier Discharge

I. Zh. Bunin, V. A. Chanturiya, M. V. Ryazantseva, E. V. Koporulina and N. E. Anashkina p. 1161  abstract

Solid-Phase Reactions in Mechanically Activated Nanocrystalline Fe–Cr Alloys upon Thermal Treatment

V. E. Porsev and A. L. Ulyanov p. 1165  abstract

Effect of Critical External Influences on the Electrophysical Properties of a Ferro-Piezo-Electric Ceramic Material Based on the PZT–PMN–PZN + SiO2 System

K. P. Andryushin, I. N. Andryushina, Kh. A. Sadykov, A. V. Nagaenko and L. A. Reznichenko p. 1169  abstract

Frequency Management of the Capacitance and Conductivity of a Dielectric upon Relaxation Polarization

A. S. Bogatin, A. L. Bulanova, S. A. Kovrigina and I. O. Nosachev p. 1172  abstract