Contents

Bulletin of the Russian Academy of Sciences: Physics

Vol. 84, No. 5, 2020

Photovoltaic Properties of Thin Films Based on a Composite of PbS Quantum Dots and a Fullerene Derivative: A Complex Ester of Butyric Acid

A. E. Aleksandrov, M. A. Zvaigzne, A. R. Tameev and A. A. Chistyakov p. 505  abstract

Production of Gradient Structures in Metals by Means of Severe Plastic Deformation

I. S. Kodirov, G. I. Raab, G. N. Aleshin, A. G. Raab, D. V. Gunderov and N. K. Tsenev p. 508  abstract

Temperature Dependence of the Resistance of Thin Poly(Diphenylene Phthalide) Films

A. F. Galiev, A. N. Lachinov, V. M. Kornilov and R. M. Gadiev p. 512  abstract

Variation of a Halide Anion as Efficient Way to Control the Spectral-Brightness Characteristics of Divalent Europium Luminescence in Condensed Medium

R. G. Bulgakov, S. M. Yakupova and D. I. Galimov p. 515  abstract

Spectral Luminescent Properties of Colloidal Ag2S Quantum Dots Passivated with L-Cysteine Molecules

I. G. Grevtseva and S. V. Aslanov p. 517  abstract

A Theory of Nonequilibrium States of Quadrupole Molecules in Polar Solvents: The Electron Transfer Symmetry Breaking

A. I. Ivanov and V. G. Tkachev p. 520  abstract

Relationship between the Structure of Polydiphenylenephthalide Films and Their Physical Characteristics

D. D. Karamov, A. N. Lachinov and V. M. Kornilov p. 524  abstract

Nonlinear Dynamics of a 180-Degree Domain Wall in an Antiferromagnet

I. R. Kayumov and R. R. Shafeev p. 527  abstract

On the Mechanism of the Huge Magnetoresistance Effect

A. A. Lachinov and D. D. Karamov p. 530  abstract

A Ferrocholesteric in an Elliptically Polarized Rotating Magnetic Field

D. V. Makarov and A. K. Karavaeva p. 533  abstract

Mechanisms of the Electric Field-Induced Displacement and Transformation of Magnetic Domain Boundaries

R. M. Vakhitov, F. A. Maksutova, R. V. Solonetsky, Z. V. Gareeva and A. P. Pyatakov p. 536  abstract

Molecular Dynamic Modeling of the Excitation of Stretching Vibrations of the OH Group of Phenol

G. P. Mikhailov p. 539  abstract

A New Universal Law of Photoluminescence

V. F. Razumov p. 542  abstract

Manifestation of the Transfer of Coherence in Spectroscopy: A New Paradigm of Spin Exchange and Its Manifestations in EPR Spectra

K. M. Salikhov p. 547  abstract

A Typical Dropping Cusp Singularity of Solutions to Equations of a One-Dimensional Isentropic Gas Flow

B. I. Suleimanov and A. M. Shavlukov p. 552  abstract

Mixing of States with the Same Symmetry in Negative Ions

O. G. Khvostenko, L. Z. Khatymova and V. G. Lukin p. 555  abstract

Orbital Mechanism of the Specific Effect of a Polar Solvent in Optical Absorption Spectra

E. E. Tseplin, S. N. Tseplina and O. G. Khvostenko p. 559  abstract

Electric Polarization of a Double-Layer Exchange-Coupled Ferromagnetic Film

N. V. Shulga and R. A. Doroshenko p. 563  abstract

Photoconductivity of Poly(Diphenylene Phthalide) Thin Films Doped with Fullerene Derivatives

A. R. Yusupov, R. M. Gadiev, A. N. Lachinov and L. M. Khalilov p. 566  abstract

Electron-Stimulated Luminescence of ${\mathbf{Ru(bpy)}}_{{\mathbf{3}}}^{{{\mathbf{2 + }}}}$ in the Sonolysis of Solutions of ${\mathbf{Ru(bpy)}}_{{\mathbf{3}}}^{{{\mathbf{2 + }}}}$ and ${\mathbf{Ru(bpy)}}_{{\mathbf{3}}}^{{{\mathbf{3 + }}}}$

G. L. Sharipov, A. M. Abdrakhmanov, B. M. Gareev and L. R. Yakshembetova p. 569  abstract

Modeling the Kinetics of Luminescence in the 1,4-Dimethylnaphthalene Endoperoxide/Eu(fod)3 System

M. Yu. Ovchinnikov, F. E. Safarov and S. L. Khursan p. 572  abstract

Possibility of Applying the Matrix Method to Modeling the Cathodoluminscescence Caused by a Wide Electron Beam in a Planar Multilayer Semiconductor Structure

M. A. Stepovich, V. V. Kalmanovich and E. V. Seregina p. 576  abstract

Photon Domains in Generators of Electromagnetic Energy

F. N. Shakirzianov p. 580  abstract

Characteristics of Surface Spin Waves in a Symmetric Structure of Metal–Dielectric–Ferrite–Dielectric–Metal

A. Yu. Annenkov, S. V. Gerus and E. H. Lock p. 583  abstract

Investigating the Direction of the Group Velocity Vector of a Superdirectional Beam of a Surface Spin Wave

S. V. Gerus, E. H. Lock and A. Yu. Annenkov p. 587  abstract

Aspects of Experimental Studies of Pulsed Magnetization and Magnetization Reversal of Magnetic Films with Complex Anisotropy

A. V. Matyunin, G. M. Nikoladze and P. A. Polyakov p. 590  abstract

Study on Interaction between Ferromagnetics and Calculating the Degree of Interaction

M. A. Piatakov, P. A. Polyakov and N. E. Rusakova p. 593  abstract

Modeling the Distribution of Magnetization in a Rectangular Strip with an Axis of Easy Magnetization Perpendicular to the Plane

M. L. Akimov, P. A. Polyakov and V. S. Shevtsov p. 596  abstract

Features of the AMR Effect in Magnetic Strips with Perpendicular Anisotropy

V. S. Shevtsov, O. P. Polyakov, V. V. Amelichev, S. I. Kasatkin and P. A. Polyakov p. 599  abstract

Magnetostriction Nanostructures with a Giant Magnetoresistive Effect for Magnetic Straintronics Devices

D. A. Zhukov, A. I. Krikunov, V. V. Amelichev, D. V. Kostyuk and S. I. Kasatkin p. 602  abstract

Modeling the Distribution of the Electromagnetic Field inside a Microcuvette Designed for Measuring the Impedance Spectra of Three-Dimensional Cell Cultures

T. N. Gerasimenko, S. V. Nikulin, O. V. Kindeeva, V. A. Petrov and D. A. Sakharov p. 605  abstract

Radio-Absorbing Composites for Microwave Devices

S. V. Serebryannikov, A. P. Cherkasov, S. S. Serebryannikov, A. V. Dolgov, L. L. Eremtsova and P. I. Konshin p. 609  abstract

Formation and Study of the Physical Properties and Characteristics of Rotors for High-Speed and Ultra-High-Speed Electromechanical Energy Converters

I. M. Milyaev, S. Yu. Ostanin, V. A. Telegin, I. A. Smorodin, P. S. Rudnik, Cui Shumei and Wei Guo p. 613  abstract

Studying an Electromagnetic Field and Processes in Hysteresis Electromechanical Energy Converters with a Cone Structure

S. Yu. Ostanin, V. B. Nikanorov, M. S. Zubarev, T. S. Latypov, E. N. Pavkin, Cui Shumei and Wei Guo p. 619  abstract

Mathematical and Physical Modeling of Nonstationary Electromagnetic Processes in Elements with Reactive Power Self-Compensation

P. A. Butyrin, D. V. Mikheev, G. G. Gusev, F. N. Shakirzianov and M. V. Karpunina p. 623  abstract