1. Effect of Grain Size and Pb Doping on the Thermoelectric Properties of Extruded Samples of the Bi_0.85Sb_0.15 Solid Solution

   • M. M. Tagiyev

   OriginalPaper 01 April 2021 Pages: 113 - 118

   

2. Effects of Rare-Earth (Gd and Er) Doping and Electric Field on the Photoconductivity of p-GaSe Single Crystals

   • A. Sh. Abdinov
   • R. F. Babaeva

   OriginalPaper 01 April 2021 Pages: 119 - 123

   

3. Structure and Luminescence Properties of Сu_{1 – x}Al_0.25In_0.75Se₂ (0 < x ≤ 0.20) Copper-Deficient Chalcopyrite Solid Solutions

   • M. V. Gapanovich
   • I. N. Odin
   • G. F. Novikov

   OriginalPaper 01 April 2021 Pages: 124 - 129

   

4. Magnesiothermic Preparation of Chromium Powders

   • V. N. Kolosov
   • M. N. Miroshnichenko
   • V. M. Orlov

   OriginalPaper 01 April 2021 Pages: 130 - 135

   

5. Synthesis of Graphitic Carbon Nitride on the Surface of Fe₃O₄ Nanoparticles

   • E. B. Chubenko
   • A. V. Baglov
   • V. E. Borisenko

   OriginalPaper 01 April 2021 Pages: 136 - 141

   

6. KLa(SO₄)₂–CaSO₄ System

   • N. N. Bushuev
   • A. N. Egorova
   • G. S. Tyul’bendzhyan

   OriginalPaper 01 April 2021 Pages: 142 - 145

   

7. Adsorptive and Photocatalytic Properties of Tungsten-Modified Titanium Dioxide

   • M. L. Belikov
   • T. A. Sedneva
   • E. P. Lokshin

   OriginalPaper 01 April 2021 Pages: 146 - 153

   

8. Synthesis of Nanocrystalline Powders in the CеO₂〈ZrO₂〉–Al₂O₃ System by the Citrate Sol–Gel Method

   • L. V. Morozova

   OriginalPaper 01 April 2021 Pages: 154 - 163

   

9. Few-Step Synthesis of PdO/TiO₂ and Pd/TiO₂ Xerogels

   • A. B. Shishmakov
   • Yu. V. Mikushina
   • O. V. Koryakova

   OriginalPaper 01 April 2021 Pages: 164 - 170

   

10. Erbium-Doped Upconversion Phosphor in the K₂MoO₄–BaMoO₄–Lu₂(MoO₄)₃ System

    • N. M. Kozhevnikova

    OriginalPaper 01 April 2021 Pages: 171 - 177

    

11. Solid-State Synthesis of Nanocrystalline Gadolinium Zirconate Using Mechanical Activation

    • A. M. Kalinkin
    • V. Yu. Vinogradov
    • E. V. Kalinkina

    OriginalPaper 01 April 2021 Pages: 178 - 185

    

12. Physicochemical Transformations of a Crystalline Iron(III) Chloride Hydrate in Microwave Fields and Goethite Formation

    • O. N. Kanygina
    • A. G. Chetverikova
    • A. A. Yudin

    OriginalPaper 01 April 2021 Pages: 186 - 191

    

13. High-Strength Tetragonal Zirconia/Alumina Ceramic Composites Containing Strontium Hexaaluminate

    • L. I. Podzorova
    • A. A. Il’icheva
    • V. P. Sirotinkin

    OriginalPaper 01 April 2021 Pages: 192 - 196

    

14. Heat Capacity and Thermal Expansion of M-EuTaO₄

    • P. G. Gagarin
    • A. V. Guskov
    • K. S. Gavrichev

    OriginalPaper 01 April 2021 Pages: 197 - 202

    

15. Effect of Laser Perforation of Elements of a Diffusion-Bonded Ceramic–Copper–Ceramic Joint on Its Mechanical Properties

    • Yu. A. Vashukov
    • V. D. Elenev
    • V. A. Yamshchikov

    OriginalPaper 01 April 2021 Pages: 203 - 207

    

16. Silica Crucibles for Molten Germanium with a Boron Nitride-Containing Composite Inner Layer

    • A. F. Shimanskii
    • E. Yu. Podshibyakina
    • M. N. Vasil’eva

    OriginalPaper 01 April 2021 Pages: 208 - 212

    

17. Effect of Heat Treatment Temperature on the Pore Size and Density in Plasma Sprayed Aluminum Oxide Parts

    • I. V. Belyaev
    • A. A. Pavlov
    • A. V. Kireev

    OriginalPaper 01 April 2021 Pages: 213 - 218