Contents

Bulletin of the Russian Academy of Sciences: Physics

Vol. 83, No. 6, 2019

Phase States and Structural, Jahn–Teller, and Magnetic Transitions in Weakly Doped Lanthanum–Strontium Manganites

V. A. Golenishchev-Kutuzov, A. V. Golenishchev-Kutuzov, R. I. Kalimullin and A. V. Semennikov p. 657  abstract

The Possibility of Obtaining Products from Melted Hafnium Carbide by Treating a Hafnium/Carbon Mechanical Composite with a High-Intensity Photon Flux

A. I. Ancharov, T. F. Grigoreva, G. N. Grachev and A. L. Smirnov p. 661  abstract

Effect of Sulfur Vacancies on the Thermoelectric Properties of Galena

V. A. Golenishchev-Kutuzov, A. M. Sinicin, R. R. Zainullin and V. A. Ulanov p. 665  abstract

Change in the Functional Chemical Composition of the Surface and Technological Properties of Natural Quartz under the Influence of High-Voltage Nanosecond Pulses

I. Zh. Bunin, V. A. Chanturiya, M. V. Ryazantseva and N. E. Anashkina p. 668  abstract

Fragmentation of Coal Samples upon Intense Dynamic Impact

S. D. Victorov, A. N. Kochanov and V. N. Odintsev p. 673  abstract

Dependence of the Shape of the Dislocation Etch Pits of an Epitaxial GeSi (001)-Si Film on the Film’s Thickness

A. S. Deryabin, L. V. Sokolov and E. M. Trukhanov p. 677  abstract

Peculiarities of Serpentine Decomposition in the Presence of Alkaline Chloride: Raman Study at High Pressure and Temperature

A. Yu. Likhacheva, S. V. Goryainov, S. V. Rashchenko and O. G. Safonov p. 680  abstract

X-Ray Spectral Analysis of the Effect of Electronic Interaction and Electromigration on the Kinetics and Formation of the Structure of Contact Interlayers

A. A. Akhkubekov, S. N. Akhkubekova, A. M. Bagov and T. Kh. Tamaev p. 683  abstract

X-Ray Diffraction Study of Chrysotile Compressed in Water under High P–T Conditions of up to 8 GPa and 420°С

J. S. Tse, Y. Pan, S. V. Goryainov and A. Yu. Likhacheva p. 687  abstract

Measuring the Thermophysical Properties of Steels via Photometric Analysis of Structural Images

V. A. Ermishkin, N. A. Minina, O. K. Belousov and N. A. Paliy p. 691  abstract

Effect of Aluminum Concentration on the Lattice Parameters and Mean-Square Displacements of Atoms in Cu–Al and Ti–6Al–4V Alloys

O. B. Perevalova, E. V. Konovalova and N. A. Koneva p. 693  abstract

Nonspecular Effects That Occur as a Quasi-Plane Wave Passes through a Finite Photonic Crystal with an Asymmetric Polariton Spectrum

O. S. Sukhorukova, A. S. Tarasenko, S. V. Tarasenko and V. G. Shavrov p. 697  abstract

Uncompensated Spin Magnetic Moment and Properties of Coordination Bond M ← OH2 in Isostructural Nitrilo-tris-Methylenephosphonate Complexes [MII(H2O)3μ-NH(CH2PO3H)3] (MII = Cr–Zn)

N. V. Lomova, F. F. Chausov and V. G. Petrov p. 701  abstract

The Role of Nickel in the Formation of Phases of High Chromium Alloys of Cementite Composition upon Mechanical Synthesis and Subsequent Annealing

A. L. Ulyanov, A. I. Ulyanov, A. A. Chulkina, V. A. Volkov and A. V. Zagainov p. 705  abstract

“Internal Structure–Macroresponses” Correlations in Multicomponent (Na, K)NbO3–Pb(Ti, Zr)O3 ferroceramics

K. P. Andryushin, I. N. Andryushina, L. A. Shilkina, E. V. Glazunova, A. V. Nagaenko, I. A. Verbenko and L. A. Reznichenko p. 709  abstract

Spin-Wave Resonance Detection of Nanostructured Magnetic Alloy Inhomogeneities, Using the Example of Co–P and Co–Ni Planar Systems

I. G. Vazhenina, L. A. Chekanova and R. S. Iskhakov p. 713  abstract

Mechanism of the Change in the Structural, Chemical, and Technological Properties of Eudialyte upon Combined Energy Effects

V. A. Chanturiya, I. Zh. Bunin, M. V. Ryazantseva, E. L. Chanturiya, A. L. Samusev and N. E. Anashkina p. 716  abstract

Calculating the Electron Energy Structure of Cu2Fe0.5Zn0.5SnS4 in Ordered Structures with Different Distributions of Cu, Fe, Zn Atoms

B. V. Gabrelian, A. A. Lavrentyev and O. Y. Khyzhun p. 721  abstract

Block Structure and Macroresponces of Perovskite Media in a Sodium–Calcium Niobate System

J. Y. Zubarev, L. A. Shilkina, L. A. Reznichenko, O. N. Razumovskaya and S. I. Dudkina p. 726  abstract

Effect of High Pressures on the Electrical and Structural Properties of Fullerene С70

D. N. Sokolovsky, P. S. Zelenovskiy and Ya. Yu. Volkova p. 730  abstract

Effect of Temperature on the Evolution of the Dislocation Structure of Ni Single Crystals

A. N. Solov’ev, S. V. Starenchenko, Yu. V. Solov’eva and V. A. Starenchenko p. 733  abstract

Molecular Dynamics of Solid State Spreading in a Pb (Nanoparticle)/Cu (Substrate) System

I. V. Talyzin and V. M. Samsonov p. 736  abstract

Studying the Dynamic Effects in Memristive Structures Based on Bismuth Selenide: Does a Memristor Need a Shuttle Tail?

N. A. Tulina, A. N. Rossolenko, I. M. Shmytko, N. N. Kolesnikov, D. N. Borisenko, V. V. Sirotkin, I. Yu. Borisenko and V. A. Tulin p. 740  abstract

Wetting of Reactor Steels by a PbBi Eutectic Melt with Lithium

T. M. Taova, Kh. B. Khokonov, B. B. Alchagirov and M. Kh. Khokonov p. 745  abstract

Surface Tension and Parameters of Interatomic Interaction on Surfaces of Binary Solutions

M. A. Shebzukhova, A. A. Shebzukhov, K. Ch. Bzhikhatlov and V. K. Lyuyev p. 749  abstract

Phase Transitions of the Second Kind in Polycrystalline Compounds and Rocks under Pressure

S. N. Emirov, A. E. Ramazanova and A. I. Ibragimov p. 752  abstract

Evolution of the Curvature and Torsion of a Crystal Lattice upon Deformation in Different Substructures of Copper-Based Alloys

N. A. Koneva, L. I. Trishkina and T. V. Cherkasova p. 756  abstract

Interface Energy of Crystal Faces of IIА-Type Metals at Boundaries with Nonpolar Organic Liquids, Allowing for Dispersion and Polarization Corrections

A. M. Apekov and I. G. Shebzukhova p. 760  abstract

Features of Temperature Wave Propagation in Matter

O. V. Malyshkina, G. S. Shishkov and O. N Kalugina p. 764  abstract

Studying Mechanocomposites of Boron Nitride with Tungsten and Molybdenum as Materials for Electron-Beam and Laser Additive Technologies

A. I. Ancharov, T. F. Grigoreva, G. N. Grachev and M. Yu. Kosachev p. 768  abstract

Density and Surface Tension of Lead–Sodium Melts

B. S. Karamurzov, R. A. Kutuev, M. Kh. Ponezhev, V. A. Sozaev, A. Kh. Shermetov and A. A. Shokarov p. 771  abstract

Slow Relaxation of Magnetic Susceptibility in Polycrystalline GdBaCo2O5.53 above the Curie Point and the Effect of High Hydrostatic Pressures

T. N. Tarasenko and A. S. Mazur p. 774  abstract

Anomaly in the Temperature Dependence of the Coercive Force of an Ensemble of Ferromagnetic CrO2 Nanoparticles under Conditions of Percolation Conductivity

N. V. Dalakova, E. Yu. Beliayev, V. A. Horielyi, O. M. Osmolowskaya and M. G. Osmolowsky p. 778  abstract

Ligand-Excess Yttrium Complex with a Promiscuous Ligand as a Precursor for Surface Yttrium-Alloying of Parts from Heat-Resistant Alloys

F. F. Chausov, N. V. Lomova and R. M. Zakirova p. 781  abstract

Size Dependence of the Surface Tension of Nanoparticles

V. M. Samsonov p. 784  abstract