1. On the nature of the second-order optical nonlinearity of nanoinhomogeneous glasses in the Li₂O-Nb₂O₅-SiO₂ system

   • V. N. Sigaev
   • N. V. Golubev
   • V. A. Glazunova

   OriginalPaper Pages: 97 - 105

2. Glass formation in the ZrF₄-BiF₃-MeF (Me = Li, Na, K) fluoride systems

   • E. B. Merkulov
   • N. A. Logoveev
   • R. M. Yaroshenko

   OriginalPaper Pages: 106 - 108

3. Structural transformations in thermally modified porous glasses

   • T. V. Antropova
   • I. A. Drozdova
   • M. P. Sidorova

   OriginalPaper Pages: 109 - 121

4. Specific features of the formation of a porous structure in products of leaching of two-phase sodium borosilicate glasses in acid-salt solutions

   • T. A. Tsyganova
   • T. V. Antropova
   • T. G. Kostyreva

   OriginalPaper Pages: 122 - 129

5. Aging and deformation of metallic glasses

   • S. L. Ratushnyak
   • N. O. Gonchukova

   OriginalPaper Pages: 130 - 135

6. Synthesis and investigation of Ag-Cs-X (X = I, Br, Cl) glasses doped with Er³⁺

   • B. I. Galagan
   • L. N. Dmitruk
   • V. A. Fedorov

   OriginalPaper Pages: 136 - 139

7. Investigation of the structural transformations in nitrided layers of optical lead silicate glasses by infrared reflection spectroscopy

   • I. N. Yashchishin
   • L. V. Zhuk
   • O. I. Kozii

   OriginalPaper Pages: 140 - 143

8. Crystallization during the formation of a multicomponent lead-containing borosilicate gel

   • E. F. Medvedev

   OriginalPaper Pages: 144 - 151

9. Sol-Gel synthesis of an optical silica glass doped with rare-earth elements

   • N. N. Khimich
   • G. M. Berdichevskii
   • L. A. Koptelova

   OriginalPaper Pages: 152 - 155

10. Computer simulation of the tension of noncrystalline silicon nanoparticles

    • A. E. Galashev
    • I. A. Izmodenov
    • O. A. Novruzova

    OriginalPaper Pages: 156 - 164

11. Mössbauer investigation into the influence of disordering of the electronic subsystem on the electron density distribution in copper metal oxides

    • A. V. Marchenko

    OriginalPaper Pages: 165 - 168

12. Crystallization and thermal transformations in nanocrystals of the YPO₄-LuPO₄-H₂O system

    • A. V. Osipov
    • L. P. Mezentseva
    • V. V. Gusarov

    OriginalPaper Pages: 169 - 173

13. Interaction of a ceramic material based on hematite with molten iron produced by an aluminothermic reaction

    • Yu. P. Udalov
    • M. N. Mikhailov
    • I. F. Fil’chakov

    OriginalPaper Pages: 174 - 179

14. Investigation into the field and frequency dependences of the dielectric parameters of α-As₂Se₃ amorphous films

    • R. A. Castro
    • G. I. Grabko
    • T. V. Taturevich

    OriginalPaper Pages: 180 - 182

15. Ion-resistive effect in surface layers of glasses and glass-ceramics in the Cu-As-Se and Cu-As-Te systems

    • V. A. Funtikov
    • N. E. Antonova

    Short Communications Pages: 183 - 186