Contents

Optics and Spectroscopy

Vol. 129, No. 7, 2021

Spectral and Amplitude–Time Characteristics of the Cherenkov Radiation upon Excitation of Transparent Materials by an Electron Beam

V. F. Tarasenko, E. Kh. Baksht, M. V. Erofeev and A. G. Burachenko p. 707  abstract

Hydrogen Complexes of 1,2-Naphthoquinone with Water Molecules in Aqueous Solution and Their Influence on Shifts of Absorption Bands

S. N. Tseplina and E. E. Tseplin p. 737  abstract

Synthesis of Photoactive ZnO–SnO2–Ag(AgCl) Nanomaterials for Medical and Ecological Applications and Study of Their Structure and Properties

V. M. Volynkin, D. P. Danilovich, S. K. Evstropiev, K. V. Dukel’skii, K. Yu. Senchik, R. V. Sadovnichii, V. M. Kiselev, I. V. Bagrov, A. S. Saratovskii, N. V. Nikonorov and P. V. Bezborodkin p. 746  abstract

Laser Delivery and Spectral Study of a Chlorine-Containing Drug for the Treatment of Onychomycosis at Sequential Laser (λ = 2810 nm) and Photodynamic (λ = 656 ± 10 nm) Impact

A. V. Belikov, S. N. Smirnov and A. D. Tavalinskaya p. 754  abstract

Optical Clearing of Biological Tissues with a Number of Disaccharides

K. V. Berezin, K. N. Dvoretskii, V. V. Nechaev, A. V. Novoselova, A. M. Likhter, I. T. Shagautdinova, E. V. Grabarchuk and V. V. Tuchin p. 763  abstract

Preparation of ZnO Nanocatalyst Fixed on a Substrate and Perspectives on the Photocatalytic Production of Biogas from Plant Waste

I. Yu. Denisyuk, D. A. Morozova, Yu. A. Ignatieva and M. V. Uspenskaya p. 770  abstract

Transmittance of CsI, AgCl, KRS-5, and KRS-6 Crystals in the Terahertz Range

I. A. Kaplunov, G. I. Kropotov, V. E. Rogalin and A. A. Shakhmin p. 775  abstract

Optical Properties of Core–Shell Fe3O4/CdSe/ZnS Nanocomposites

A. A. Matiushkina, A. U. Dubavik, M. A. Baranov, V. G. Maslov and A. O. Orlova p. 780  abstract

Emission Spectra of Molecular Gases N2 and CO2 in the Range of 3–20 nm upon Pulsed Laser Excitation of Various Gas-Jet Targets

A. N. Nechai, A. A. Perekalov, N. I. Chkhalo and N. N. Salashchenko p. 789  abstract

Spectral Manifestations of Bacterially Synthesized Silver Sulfide Nanoparticles Formation Molecular Mechanisms

I. L. Plastun, A. A. Zakharov, A. A. Naumov, P. A. Zhulidin and P. D. Filin p. 794  abstract

Assessment by the Fluorescence Imaging Methods of the Antitumor Efficacy and Apoptotic Activity of Biologically Active Additives Containing Resveratrol, Indole-3-Carbinol, and Cordycepin in Human Renal Carcinoma Cells

N. V. Polukonova, D. S. Isaev, A. M. Myl’nikov, A. B. Bucharskaya, A. V. Polukonova, D. A. Mudrak and N. A. Navolokin p. 804  abstract

Spectroscopic Study of the Release Kinetics of Water-Insoluble Drug Griseofulvin from Vaterite Containers in Aqueous Medium

M. S. Saveleva, E. V. Lengert, A. M. Abramova, S. N. Shtykov and Yu. I. Svenskaya p. 813  abstract

Control of Emission Spectrum of a Diode Laser under VHF Modulation of Injection Current

K. N. Savinov, A. K. Dmitriev and A. A. Rundau p. 821  abstract

Generation of Coherent Extreme Ultraviolet Radiation in an Air Gas Cell with a High Power Femtosecond Laser System

Muhammed Sayrac p. 825  abstract

Experimental Setup Based on a Quantum Cascade Laser Tunable in the Wavelength Range of 5.3–12.8 µm for Spectral Analysis of Human Exhaled Air

A. V. Shcherbakova, D. R. Anfimov, I. L. Fufurin, I. S. Golyak, I. A. Trapeznikova, E. R. Kareva and A. N. Morozov p. 830  abstract