Contents

Bulletin of the Russian Academy of Sciences: Physics

Vol. 89, No. 3, 2025

Current State of the Theory of Spin Chemistry: The Spin Chemistry Paradigm

K. M. Salikhov p. 323  abstract

Noncovalent Structures of Negative Ions in Dissociative Electron Capture Spectra

N. L. Asfandiarov, M. V. Muftakhov, R. G. Rakhmeyev, and S. A. Pshenichnyuk p. 334  abstract

Photoinduced Electron Transfer in Deferiprone Chelate Complexes with Nontransition Metal Ions

V. A. Timoshnikov, O. Yu. Selyutina, V. P. Grivin, E. M. Glebov, and N. E. Polyakov p. 340  abstract

Evolution of Gas-Phase Hyperthermal Fragmental Negative Ions of 1H-1,2,4-Triazole during Their Interaction with a Graphite-Like Conducting Surface

E. E. Tseplin, S. N. Tseplina, and O. G. Khvostenko p. 347  abstract

Radiative Cooling of Long-Lived Molecular Negative Ions of Phenazine

P. V. Shchukin, R. V. Khatymov, and M. V. Muftakhov p. 352  abstract

Transport and Magnetic Properties of BaxSr2 – xFeCoO6

D. V. Mamedov, I. I. Fazlizhanov, A. V. Makarchenko, and R. M. Eremina p. 357  abstract

Micromagnetic Modeling of Skyrmions in Ferro- and Ferrimagnetic Structures

V. D. Bessonov, A. V. Ognev, S. V. Batalov, and A. V. Telegin p. 362  abstract

Micromagnetic States and Bloch Points in Multilayer Nanofilms: Influence of Anisotropy and Magnetic Field

V. V. Filippova, and Z. V. Gareeva p. 367  abstract

Formation and Properties of Injecting Contacts Based on Molybdenum Oxide Films for Organic Electronic Devices

A. S. Komolov, E. A. Dubov, M. Ubovich, A. A. Komolova, E. F. Lazneva, V. S. Sobolev, I. A. Pronin, S. A. Pshenichnyuk, F. D. Akbarova, and U. B. Sharopov p. 373  abstract

Influence of Polydiphenylenephtalide Film Formation Conditions on Thermally Stimulated Depolarization Currents

V. Kh. Il’yasov, A. N. Lachinov, A. A. Bunakov, A. F. Ponomarev, and D. D. Karamov p. 377  abstract

Study of Quasi-One-Dimensional Conductive Structures in Polymer Layers

V. M. Kornilov, and D. D. Karamov p. 381  abstract

Electronic Gas Sensors Based on Polymer and Nanocomposite Materials

R. B. Salikhov, A. D. Ostaltsova, and T. R. Salikhov p. 386  abstract

Electrical Resistance of Some Types of Homooligonucleotides

T. I. Sharipov, A. K. Mishra, and R. R. Garafutdinov p. 391  abstract

Using Printing Technologies to Form Functional Copoly(arylene ether ketone) Films for Flexible Electronics

A. F. Galiev, M. S. Ishmukhametov, N. S. Bulankin, V. R. Karimov, and A. A. Lachinov p. 396  abstract

Studying the Corrosion Resistance of Ti49.0Ni51.0 Alloy in Different Structural States

E. I. Iskhakova, and A. A. Churakova p. 401  abstract

Effect of Structural State on the Corrosion Resistance of Pure Magnesium

M. A. Shishkunova, D. A. Aksenov, R. N. Asfandiyarov, Yu. R. Sementeeva, D. V. Gunderov, and A. A. Churakova p. 407  abstract

Features of Corrosive-Mechanical Strength of TiNi Alloy in Different Structural States in Biological Solutions

A. A. Churakova, E. I. Iskhakova, and E. V. Vorobiev p. 412  abstract

Measuring the Anchoring Energy of Nematic Liquid Crystals in Crossed Magnetic and Electric Fields

M. V. Khazimullin, Yu. A. Lebedev, A. S. Khoroshavin, and D. V. Makarov p. 417  abstract

Electric Field-Induced Dynamics of Topological Loops in Chiral Nematic Liquid Crystal Droplets

Yu. I. Timirov, O. A. Skaldin, V. A. Delev, and E. R. Basyrova p. 421  abstract

Photophysical Characteristics of Solutions of Divalent Europium Dihalides EuX2 (X = Cl, Br). Aluminum Alkyls as Enhancers of Luminescence of the Eu2+ Ion

R. G. Bulgakov, D. I. Galimov, S. M. Yakupova, and K. S. Vasilyuk p. 426  abstract

Low-Temperature Luminescence of Poly(diphenylene phthalide)

M. Yu. Ovchinnikov, V. A. Antipin, and S. L. Khursan p. 431  abstract

Electron-Stimulated Luminescence of Polycyclic Aromatic Hydrocarbons under Ultrasonic Influence on Terbium Sulfate Suspensions in Solutions of These Hydrocarbons in Decane

N. A. Panova, A. A. Tukhbatullin, and G. L. Sharipov p. 435  abstract

Modeling of the Influence of the Aquatic Environment on the Energies of Boundary Orbitals of Subnanosized Titanium Dioxide Cluster

G. P. Mikhailov p. 440  abstract

Structure of Hydrogen Complexes in Hydrates of the 1,2-Naphthoquinone Molecule

S. N. Tseplina, and E. E. Tseplin p. 445  abstract

The Sagnac Effect in the Spacetime of Tidal-Charge Black Holes

R. Kh. Karimov, R. N. Izmailov, R. M. Yusupova, and A. Bhattacharya p. 453  abstract

Modeling Photon Transport in a Fractal Waveguide Considered for 3–5 Order Nonlinearity

R. R. Trofimov, and N. N. Konobeeva p. 458  abstract

New Types of Fractal Images for Use in Art Therapy and Ophthalmology

Ph. A. Tulapin, O. M. Vokhnik, A. M. Zotov, P. V. Korolenko, and R. T. Kubanov p. 462  abstract

Effective Way of Calculating the Wigner Function of a Bright Banana State

B. N. Nougmanov p. 466  abstract

Analysis of the Effect of a Recurrent Neural Network Size on Modeling and Prediction Accuracy of a Stochastic FitzHugh–Nagumo Neuron

N. D. Kulagin, A. V. Andreev, and A. E. Hramov p. 471  abstract

Development of an Algorithm for Detecting Saccadic Eye Movements Based on Model Approximation

V. M. Antipov, and A. A. Badarin p. 476  abstract

Features of Functional Brain Connectivity in Children during Solving Cognitive Tasks

O. V. Piljugin, and A. A. Badarin p. 482  abstract