Contents

Bulletin of the Russian Academy of Sciences: Physics

Vol. 87, No. 12, 2023

2023 Nobel Prize in Chemistry

p. 1761  abstract

Spectroscopic and Lasing Properties of Highly Concentrated Glasses

A. I. Ekimov, S. G. Lunter, A. N. Mironov, Yu. K. Fedorov, V. N. Shapovalov and S. K. Shumilov p. 1762  abstract

Optothermal Traps Based on Sector Diffraction Optical Elements

S. P. Kotova, N. N. Losevsky, A. M. Mayorova and S. A. Samagin p. 1767  abstract

Three-Airy Beams Propagated in Free Space

D. V. Prokopova and E. G. Abramochkin p. 1773  abstract

Waveguide Structures and Photon Splitters Fabricated via Direct (3 + 1)D Laser Printing

D. A. Kolymagin, D. A. Chubich, D. A. Shcherbakov, R. P. Matital, A. V. Gritsienko, A. V. Pisarenko, I. V. Dushkin and A. G. Vitukhnovskiy p. 1779  abstract

Optical Solitons in Two Coupled Waveguides in a Planar Quadratic Nonlinear Crystal

A. A. Kalinovich and I. G. Zakharova p. 1785  abstract

Reflective Properties of Active Layered Media when Generating the Second Optical Harmonic

I. G. Zakharova, T. M. Lysak, A. A. Kalinovich and D. A. Chaykovskii p. 1791  abstract

Few-Cycle Two-Frequency Spatiotemporal Solitons in the Absence of Group Velocity Dispersion at One of the Components

K. V. Koshkin, S. V. Sazonov, A. A. Kalinovich and M. V. Komissarova p. 1796  abstract

The Effect of Crystallization on the Tb3+ Emission Parameters in a Solution of a Terbium(III) Complex with Tetra-1,3-diketone Calix[4]arene

D. V. Lapaev, V. G. Nikiforov, S. N. Sudakova and S. N. Podyachev p. 1802  abstract

Hydrothermal Synthesis of NaYF4:Yb,Er Upconversion Nanoparticles and Modification of Their Surfaces for Biosensing

E. O. Mityushkin, D. K. Zharkov, A. V. Leontyev, L. A. Nurtdinova, A. G. Shmelev and V. G. Nikiforov p. 1806  abstract

Temperature Measurements Based on a Composite of Nanosized Phosphors [Ru(dipy)3]2+@SiO2 and NaYF4:Eu,Gd

L. A. Nurtdinova, A. V. Leontyev, D. K. Zharkov, A. G. Shmelev, R. R. Zairov, A. S. Mereshchenko, S. V. Fedorenko, A. R. Mustafina and V. G. Nikiforov p. 1812  abstract

Dependence of Temperature Sensitivity on the Shape of NaYF4:Yb,Er Upconversion Phosphors

D. K. Zharkov, E. O. Mityushkin, A. V. Leontiev, L. A. Nurtdinova, A. G. Shmelev, N. M. Lyadov, A. V. Pashkevich, A. P. Saiko, O. K. Khasanov and V. G. Nikiforov p. 1817  abstract

NaYbF4:Er luminescence Anisotropy in a Large Ensemble and Single Nanoparticles

A. G. Shmelev, E. O. Mityushkin, L. A. Nurtdinova, A. V. Leontyev, D. N. Petrov, D. K. Zharkov and V. G. Nikiforov p. 1825  abstract

Propagation of Extremely Short Optical Pulses in Carbon Nanotubes with a Random Tilt

N. N. Konobeeva and M. B. Belonenko p. 1829  abstract

Current Density in a Nonlinear Medium of Carbon Nanotubes under the Action of Diffraction-Free Laser Pulses

Yu. V. Dvuzhilova, I. S. Dvuzhilov, N. N. Konobeeva and M. B. Belonenko p. 1833  abstract

Influence of Carbon Nanotubes on the Formation of Shock Electromagnetic Waves

S. V. Belibikhin, N. N. Konobeeva and M. B. Belonenko p. 1837  abstract

Using a Hydrodynamic Approach to Model the Dynamics of a Laser Beam in an Array of Carbon Nanotubes

N. N. Konobeeva, R. R. Trofimov and M. B. Belonenko p. 1841  abstract

Electron Paramagnetic Resonance of [Cu3+–Cu2+](C2v) Impurity Dimers inside a BaF2:Cu Ionic Crystal

R. B. Zaripov, V. A. Ulanov and R. I. Kalimullin p. 1845  abstract

Non-Resonant Absorption of X-Band Electromagnetic Wave Power in a Narrow-Gap PbS Semiconductor at Temperatures of 2.6–8 K in the 0–100 mT Range of Magnetic Fields

V. A. Ulanov, R. R. Zainullin, A. M. Sinitsyn, A. A. Potapov and V. A. Shustov p. 1850  abstract

Changes in the Kinetic Characteristics of Free Charge Carriers in a Narrow-Gap Pb1 – xGdxTe Semiconductor under the Effect of the EPR of Gd3+ Ions

V. A. Ulanov, R. R. Zainullin, I. V. Yatsyk and I. I. Fazlizhanov p. 1856  abstract

Controlling the Optical Heating of a Silicon Probe Using Near-Field Energy Transport Carried by Localized Surface Plasmons

E. A. Izbasarova, A. R. Gazizov and S. S. Kharintsev p. 1862  abstract

Using Discrete Wavelet Analysis to Optimize a Random Number Generator Based on an InGaAs pi-n Photodiode in a Homodyne Scheme

M. E. Sibgatullin, L. R. Gilyazov, D. A. Mavkov and N. M. Arslanov p. 1869  abstract

Using FTIR Spectroscopy to Study the Distribution of the Free Volume in a Blend of Polyvinyl Chloride and Polyvinyl Butyral

D. I. Kamalova and A. D. Zakharova p. 1875  abstract

Capabilities of Surface Enhanced Raman Spectroscopy for Identifying Multiple Pigments in a Complex Organic Mixture

E. A. Oleynik, E. P. Kozhina, S. A. Bedin and A. V. Naumov p. 1879  abstract

Studying the Geometry and Physical Characteristics of FeNi Nanowires in Ferrofluids

Yu. A. Filippova, A. V. Papugaeva, D. V. Panov, E. P. Kozhina, I. V. Razumovskaya and S. A. Bedin p. 1885  abstract

Properties of Titanium Foils after E-Beam Irradiation with Doses up to 1 GGy

P. B. Sergeev, N. P. Kovalets, E. P. Kozhina and S. A. Bedin p. 1890  abstract

Monitoring the Current Operating Condition and Forecasting the Remaining Life of High-Voltage Insulators

V. A. Golenishchev-Kutuzov, A. V. Golenishchev-Kutuzov, A. V. Semennikov, R. I. Kalimullin and D. A. Ivanov p. 1894  abstract

Optical-Model Analysis of the Elastic Scattering of Protons on a 7Li Nucleus, Including the Resonant Contribution

L. N. Generalov, V. A. Zherebtsov and S. M. Selyankina p. 1899  abstract

Optical-Model Analysis of the Elastic Scattering of Protons on a 9Be Nucleus, Including the Resonant Contribution

L. N. Generalov, V. A. Zherebtsov and S. M. Selyankina p. 1907  abstract

Refinement of the Optical Potential Parameters of the Elastic Scattering of Protons on a 6Li Nucleus

L. N. Generalov, V. A. Zherebtsov and S. M. Selyankina p. 1918  abstract

Half-Life of 229mTh Isomers in an Acid Solution

V. V. Koltsov and T. E. Kuzmina p. 1928  abstract

Problems of Describing P-Even T-Odd Asymmetries in Nuclear Fission Reactions with the Emission of Low-Mass Particles in the Context of a Semiclassical Approach

S. G. Kadmensky and D. E. Lyubashevsky p. 1933  abstract

Describing P-Even T-Odd Asymmetries in Nuclear Fission Reactions with the Emission of Low-Mass Particles Using the Quantum Approach

S. G. Kadmensky and D. E. Lyubashevsky p. 1940  abstract