1. Thermoelectric Properties of an Extruded ZrO₂-Modified Bi_0.85Sb_0.15 Solid Solution

   • M. M. Tagiyev
   • I. A. Abdullayeva
   • Kh. F. Aliyeva

   OriginalPaper 04 February 2024 Pages: 805 - 812

   

2. Raising the Efficiency of Antimony(III) Ion Extraction from Solutions by Modified Titanium(IV) Oxyhydroxyphosphate-Based Sorbents

   • A. M. Petrov
   • E. V. Tikhomirova
   • V. I. Ivanenko

   OriginalPaper 04 February 2024 Pages: 813 - 818

   

3. Thermal Annealing as a Means of Controlling the Properties of Magnetic Semiconducting Selenide Spinels

   • T. K. Menshchikova
   • A. E. Baranchikov
   • M. N. Brekhovskikh

   OriginalPaper 04 February 2024 Pages: 819 - 824

   

4. Synthesis and Low-Temperature Thermodynamic Functions of Platinum Ditelluride

   • D. A. Chareev
   • A. V. Tyurin
   • P. V. Chareeva

   OriginalPaper 04 February 2024 Pages: 825 - 831

   

5. Structure of a Hydride Based on TiZrHfMoTa High-Entropy Alloy

   • S. A. Lushnikov
   • S. S. Agafonov

   OriginalPaper 04 February 2024 Pages: 832 - 835

   

6. Defect Formation in Gd₃Al_xGa_5–xO₁₂ (x = 1–3) and Gd₃Al₂Ga₃O₁₂:Ce Crystals

   • V. M. Kasimova
   • N. S. Kozlova
   • D. A. Spassky

   OriginalPaper 04 February 2024 Pages: 836 - 841

   

7. Lanthanide Phosphates Prepared by Direct Precipitation and Hydrothermal Synthesis: Structure and Behavior during Heating

   • A. K. Koryttseva
   • A. I. Orlova
   • A. V. Nokhrin

   OriginalPaper 04 February 2024 Pages: 842 - 850

   

8. Synthesis of MgAl₂O₄ Spinel in a Thermal Plasma

   • V. V. Shekhovtsov
   • N. K. Skripnikova
   • A. B. Ulmasov

   OriginalPaper 04 February 2024 Pages: 851 - 857

   

9. Synthesis and Electrical Conductivity of Nanocrystalline Scandium Fluoride

   • N. I. Sorokin
   • I. I. Buchinskaya

   OriginalPaper 04 February 2024 Pages: 858 - 865

   

10. Phase Tree of the Quinary Reciprocal System Li⁺,K⁺||F^–,Cl^–,Br^–,\({\text{CrO}}_{4}^{{2 - }}\) and Investigation of the LiF–Li₂CrO₄–KCl–KBr Stable Tetrahedron

    • A. S. Egorova
    • M. A. Sukharenko
    • I. K. Garkushin

    OriginalPaper 04 February 2024 Pages: 866 - 872

    

11. Purity Level of Rare-Earth Metals (according to Materials in the Exhibition–Collection of Extrapure Substances)

    • O. P. Lazukina
    • E. N. Volkova
    • M. F. Churbanov

    OriginalPaper 04 February 2024 Pages: 873 - 882

    

12. Influence of the Evaporation Temperature and Degree of Distillation on the Effective Separation Factor

    • A. I. Kravchenko
    • A. I. Zhukov

    OriginalPaper 04 February 2024 Pages: 883 - 888

13. Preparation, Absorption Spectra, and Luminescence Properties of Er₂O₃- and Yb₂O₃-Doped Oxyfluoride Glasses in the SrF₂–SiO₂–B₂O₃–Bi₂O₃–ZnO–Y₂O₃ System

    • N. M. Kozhevnikova

    OriginalPaper 04 February 2024 Pages: 889 - 895

    

14. Preparation of Si₃N₄ Ceramics with 3 wt % Y₂O₃–Al₂O₃ (2 : 1, 1 : 1, 3 : 5) Additions by Spark Plasma Sintering

    • P. V. Andreev
    • P. D. Drozhilkin
    • G. V. Shcherbak

    OriginalPaper 04 February 2024 Pages: 896 - 902

    

15. Chemical Stability of Ceramics Based on Y_2.5Nd_0.5Al₅O₁₂ Oxide with a Garnet Structure in Various Environments

    • L. S. Alekseeva
    • A. V. Nokhrin
    • V. N. Chuvil’deev

    OriginalPaper 04 February 2024 Pages: 903 - 911

    

16. Extraction of Lithium from β-Spodumene via Ion Exchange in Molten Sodium Salts

    • R. V. Kulumbegov
    • L. M. Delitsyn
    • O. S. Popel’

    OriginalPaper 04 February 2024 Pages: 912 - 917