1. Structural Chemistry of Intermetallides: New Cluster Precursors K46 = 0@Hg₆@Pu₄Hg₃₆ and K26 = 0@Pu₄@Pu₄Hg₁₈ for the Crystal Structure of Pu₅₆Hg₃₅₂-cF408 and K17= Zr@Pu16 for the Crystal Structure of Zr₄Pu₁₁₂-tI116

   • V. Ya. Shevchenko
   • G. D. Ilyushin

   OriginalPaper 24 May 2023 Pages: 101 - 110

   

2. Cluster Self-Organization of Crystal-Forming Systems: New Three-Layer (K155 = Al@Al₆Pd₈@Pd₁₂Al₃₀@Pd₈Сo₁₈Al₇₂) and Double-Layer (K55 = Co@Al₁₂@Co₁₂A_l30) Precursor Clusters for the Self-Assembly of the Pd₁₁₂Co₂₀₄Al₆₈₄-cP1000 Crystal Structure

   • V. Ya. Shevchenko
   • G. D. Ilyushin

   OriginalPaper 24 May 2023 Pages: 111 - 120

   

3. Forecast of Crystallizing Phases and Modeling of Chemical Interaction in the System CaO–MgO–SiO₂

   • I. K. Garkushin
   • O. V. Lavrent’eva
   • A. M. Shterenberg

   OriginalPaper 24 May 2023 Pages: 121 - 128

   

4. Effect of Dy₂O₃ on Physical, Properties of B₂O₃–TeO₂–ZnO–Li₂O–WO₃ Glasses

   • Amarkumar Malge
   • T. Sankarappa
   • Ashwini Devidas

   OriginalPaper 24 May 2023 Pages: 129 - 135

   

5. Effect of Oxides of Various Metals on the Physicochemical Properties of Glass in the PbO–CdO–SiO₂–B₂O₃–Al₂O₃ System

   • N. S. Lozinskii
   • Ya. A. Moroz
   • A. N. Lopanov

   OriginalPaper 24 May 2023 Pages: 136 - 149

   

6. Silicon Oxide Modified with Gadolinium and Europium Oxides—Synthesis, Properties and Application Prospects

   • S. I. Niftaliev
   • I. V. Kuznetsova
   • S. S. Chernenko

   OriginalPaper 24 May 2023 Pages: 150 - 159

   

7. Optimization of Methods for Synthesis and Protonation of Layered Perovskite-Structured Photocatalysts APb₂Nb₃O₁₀ (A = Rb, Cs)

   • S. A. Kurnosenko
   • A. A. Burov
   • I. A. Zvereva

   OriginalPaper 24 May 2023 Pages: 160 - 166

   

8. Synthesis and Sorption Properties of Microsphere Zeolite Materials Based on Coal Fly Ash Cenospheres with Respect to Cs⁺ and Sr²⁺

   • E. A. Kutikhina
   • E. V. Mazurova
   • A. G. Anshits

   OriginalPaper 24 May 2023 Pages: 167 - 176

   

9. Study of the Electrophysical Properties of Solid Solutions with a Perovskite Structure in La₂O₃–SrO–Ni(Co,Fe)₂O_3–δ Systems for Cathode Electrodes for Fuel Cells

   • M. V. Kalinina
   • D. A. Dyuskina
   • O. A. Shilova

   OriginalPaper 24 May 2023 Pages: 177 - 185

   

10. Studying the Sorption of Carbon Dioxide by Modified Silica Gel with 2-Hydroxyethylcarbamate

    • Yu. A. Geldiev
    • Kh. Kh. Turaev
    • O. A. Shilova

    OriginalPaper 24 May 2023 Pages: 186 - 192

    

11. Physicochemical Substantiation of Obtaining Porous Glass Materials from Silica-Containing Raw Materials

    • N. K. Manakova
    • O. V. Suvorova
    • V. V. Semushin

    OriginalPaper 24 May 2023 Pages: 193 - 198

    

12. Crystallization of Sodium Borosilicate Glass with the Addition of Cr₂O₃

    • M. Yu. Konon
    • I. G. Polyakova
    • I. N. Anfimova

    BRIEF MESSAGE 24 May 2023 Pages: 199 - 202

    

13. Boundary of the Glass Formation Region in the Tm–As–S and Tm–As–Se Ternary Systems

    • T. M. Il’yasly
    • G. G. Gahramanova
    • Z. I. Ismailov

    BRIEF MESSAGE 24 May 2023 Pages: 203 - 205

    

14. Thermal Behavior (–180 ≤ T ≤ 1000°C) of Magnesium Orthosilicate Hydroxylclinohumite Mg₅(SiO₄)₂(OH,F)₂

    • Ya. P. Biryukov
    • R. S. Bubnova
    • V. A. Firsova

    BRIEF MESSAGE 24 May 2023 Pages: 206 - 211

    

15. Speed of Sound and Bulk Modulus of Diamond: An Ab Initio Study

    • M. Yu. Arsentev

    BRIEF MESSAGE 24 May 2023 Pages: 212 - 214