1. Determination of Elements in Viscous Organic Liquids by Arc Atomic Emission Spectrometry

   • S. S. Savinov
   • N. A. Zverkov
   • A. I. Drobyshev

   OriginalPaper 27 January 2023 Pages: 1015 - 1020

2. Luminescence Spectral Properties of New Benzothiazole Polymethine Dye

   • E. I. Pligin
   • A. V. Lavysh
   • A. A. Maskevich

   OriginalPaper 27 January 2023 Pages: 1021 - 1028

3. Features of the Dynamics of Erosion Plumes from the Action of Intense Nanosecond Laser Pulses on a Graphite Target in a Vacuum

   • V. K. Goncharov
   • M. V. Puzyrev
   • V. Yu. Stupakevich

   OriginalPaper 26 January 2023 Pages: 1029 - 1034

4. Fluorescence of CaO \(\left({B}^{1}\Pi \to {X}^{1}{\Sigma }^{+}\right)\) in a Laser-Induced Plasma

   • A. S. Zakuskin
   • B. G. Beglaryan
   • T. A. Labutin

   OriginalPaper 26 January 2023 Pages: 1035 - 1039

5. Preprocessing of Laser-Induced Breakdown Spectra of Low Alloy Steels and Cast Irons Using Partial Least-Squares Regression Analysis

   • M. V. Belkov
   • V. V. Kiris
   • K. Yu. Catsalap

   OriginalPaper 25 January 2023 Pages: 1040 - 1046

6. Second-Harmonic Generation in a Thin Spherical Layer with a Small Radius by Coherent Sources of Elliptically Polarized Radiation

   • A. I. Talkachov
   • A. A. Shamyna
   • V. N. Kapshai

   OriginalPaper 25 January 2023 Pages: 1047 - 1058

7. Investigation of Isotopic Composition and Purity of ¹³C-Enriched CVD-Diamond Layers by Raman Spectroscopy and Photoluminescence

   • A. T. Salkazanov
   • M. O. Smirnova
   • A. P. Nizovtsev

   OriginalPaper 25 January 2023 Pages: 1059 - 1063

8. Vector Magnetometry Using a Single NV–¹³C Complex in Diamond

   • A. P. Nizovtsev
   • N. S. Kukin
   • S. Ya. Kilin

   OriginalPaper 25 January 2023 Pages: 1064 - 1071

9. Asymmetry of Optical Transmission Spectra of a Pulsed Discharge with an Extended Hollow Cathode During Resonance Interaction of Short Polychromatic Laser Pulses with Excited Neon Atoms

   • N. A. Ashurbekov
   • M. B. Kurbangadzhieva
   • K. M. Rabadanov

   OriginalPaper 26 January 2023 Pages: 1072 - 1075

10. Investigation of the Characteristics of Domain Wall Fixation Centers in Cobalt by Nuclear Magnetic Resonance

    • G. I. Mamniashvili
    • T. O. Gegechkori

    OriginalPaper 26 January 2023 Pages: 1076 - 1079

11. Longitudinal Relaxation of Nuclear Magnetization in Rubber Solutions: Polyisoprene Protons

    • N. Makhiyanova
    • S. V. Efimov

    OriginalPaper 26 January 2023 Pages: 1080 - 1084

12. Derivative Spectrophotometric Methods for Determination of Solifenacin Succinate in Bulk and in Tablet Formulation

    • Pooja Singh
    • Alka Bali

    OriginalPaper 26 January 2023 Pages: 1085 - 1091

13. Studies on Spectrophotometric Approach for Analysis of Antiplatelet Therapeutic Agent: Ticagrelor

    • Amod S. Patil
    • Amol R. Gaware
    • Saurabh B. Ganorkar

    OriginalPaper 26 January 2023 Pages: 1092 - 1099

14. 400-MHz Nuclear Magnetic Resonance Metabolite Profiles of Jaw Cysts, Jaw Abscesses, Saliva, and Urine Obtained by Massive D₂O Dilution of Samples

    • U. N. Yilmaz
    • B. D. Yilmaz
    • M. Z. Köylü

    OriginalPaper 25 January 2023 Pages: 1100 - 1106

15. Analysis of Human Hair by Laser-Induced Breakdown Spectroscopy

    • A. Yu. Mayor
    • S. S. Golik
    • A. S. Ankushev

    OriginalPaper 25 January 2023 Pages: 1107 - 1111

16. Method for Increasing the Efficiency of Laser Active-Pulsed Vision Systems for Objects with Quasi-Zero Optical Contrast

    • V. I. Ivanov
    • N. I. Ivanov

    OriginalPaper 25 January 2023 Pages: 1112 - 1122

17. Features of the Spatial-Energy Profile of the Signal Recorded by Active-Pulse Vision Systems with the Noise Threshold Energy Taken into Account

    • B. F. Kuntsevich

    OriginalPaper 25 January 2023 Pages: 1123 - 1131

18. Polarization Features of Anisotropic Bragg Light Diffraction on Transmission Volume Phase Holographic Gratings

    • G. V. Kulak
    • V. N. Naunyka
    • T. V. Nikolaenko

    OriginalPaper 25 January 2023 Pages: 1132 - 1136

19. Optimal Focusing Conditions for Two-Dimensional Gaussian Light Beams with Arbitrary Input Polarization in a Strontium–Barium Niobate Photorefractive Crystal

    • V. V. Davydouskaya
    • V. N. Naunyka
    • V. A. Velichko

    OriginalPaper 25 January 2023 Pages: 1137 - 1142

20. The Role of Axions in the Formation of Frequency and Angular Spectra of Laser Radiation Propagated in a Dispersion Medium

    • V. E. Ogluzdin

    BRIEF COMMUNICATIONS 25 January 2023 Pages: 1143 - 1146

21. Optical Properties of FeGaInS₄ Single Crystals Under Laser Excitation

    • N. N. Niftiyev
    • A. O. Dashdemirov
    • R. M. Mamedov

    OriginalPaper 25 January 2023 Pages: 1147 - 1149

22. Structural and Spectroscopic Characterization of 3-[4-(Trifluoromethyl)Phenyl]-3a,4,8,8a-Tetrahydro-6H-[1,3] Dioxepino[5,6-d][1,2]Oxazole Compound: An Experimental and Density Functional Theory Study

    • H. Gümüş
    • N. Tekin
    • Y. S. Kara

    OriginalPaper 25 January 2023 Pages: 1150 - 1157

23. Synthesis, Characterization, and Phosphate Anion Recognition Properties of Triethylene Glycol Bridged Oligourea Receptors

    • Zaiwen Yang
    • Junwei Liu
    • Xiaodan Jia

    OriginalPaper 31 January 2023 Pages: 1158 - 1167

24. Stimulated Brillouin Scattering of Elliptical q-Gaussian Laser Beams in Plasmas with Axial Density Ramp: Effect of Self-Focusing

    • Naveen Gupta
    • Suman Choudhry
    • S. B. Bhardwaj

    OriginalPaper 25 January 2023 Pages: 1168 - 1176

25. Optical and Spectral Properties of Dispersed ZnO p-n-Octyloxy Benzoic Acid Liquid Crystalline Compounds

    • K. Sajini
    • P. Jayaprada
    • R. K. N. R. Manepalli

    OriginalPaper 25 January 2023 Pages: 1177 - 1184

26. Effect of pH Value on Chelating Resin Removal of Heavy Metals in Sewage Using Laser-Induced Breakdown Spectroscopic Detection

    • Xiaomei Lin
    • Yihan Yang
    • Yutao Huang

    OriginalPaper 25 January 2023 Pages: 1185 - 1192

27. Multi-Element Determination of Ferrochromium by Energy-Dispersive X-Ray Fluorescence Spectrometry Based on Design of Experiments

    • X. Q. Li
    • B. Li
    • H. T. Feng

    OriginalPaper 26 January 2023 Pages: 1193 - 1202

28. Classification of Coronavirus Spike Proteins by Deep-Learning-Based Raman Spectroscopy and its Interpretative Analysis

    • Wenbo Mo
    • Jiaxing Wen
    • Zongqing Zhao

    OriginalPaper 26 January 2023 Pages: 1203 - 1211

29. Nanosensor Composed of N-Doped Carbon Dots for Highly Selective Detection of Riboflavin

    • Lifen Meng
    • Zhi Xia
    • Shan Yang

    OriginalPaper 26 January 2023 Pages: 1212 - 1219

30. Research on Grassland Rodent Infestation Monitoring Methods Based on Dense Residual Networks and Unmanned Aerial Vehicle Remote Sensing

    • T. Zhang
    • J. Du
    • X. Gao

    OriginalPaper 26 January 2023 Pages: 1220 - 1231

31. Detection of Zinc in Food Based on High-Stability Zinc Coordination Supramolecular Self-Assembled Polymerenhanced Resonance Light Scattering

    • Jing Yang
    • Qian Li
    • Lifu Liao

    OriginalPaper 26 January 2023 Pages: 1232 - 1240

32. A Stacking-Based Ensemble Learning Method for Available Nitrogen Soil Prediction with a Handheld Micronear-Infrared Spectrometer

    • Midi Wan
    • Xiu Jin
    • Qijuan Gao

    OriginalPaper 25 January 2023 Pages: 1241 - 1253

33. Photoelectric Conversion Performance of Water-Soluble Palladium–Porphyrin/Graphene Oxide Noncovalent Composites

    • Ying Te Wang
    • Rong Rong Wu
    • Hai Woong Lee

    OriginalPaper 25 January 2023 Pages: 1254 - 1261