Contents

Glass Physics and Chemistry

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Vol. 48, No. 3, 2022

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Structural Chemistry of Intermetallic Compounds: Geometric and Topological Analysis; Cluster Precursors K4, K6, and K21; and Self-Assembly of Crystal Structure S₂Hg₂-aP8, Cs₂Hg₄-oI12, and Cs₁₀Hg₃₈-tI48

V. Ya. Shevchenko, V. A. Blatov and G. D. Ilyushin p. 155  abstract

Features of Oxidation of Commercial Diamond Powders

S. P. Bogdanov, V. Ya. Shevchenko, V. L. Ugolkov, N. A. Khristyuk, S. N. Perevislov, M. M. Sychev and A. V. Nozhkina p. 163  abstract

Viscosity and Free Energy of the Activation of a Viscous Flow of Sodium Borrate Melts

S. Yu. Melchakov, A. A. Khokhryakov, M. A. Samoilova, V. V. Ryabov and D. A. Yagodin p. 174  abstract

Effect of Heat Treatment of Microporous Glass on Its Structural and Electrosurface Characteristics

A. S. Kuznetsova, L. E. Ermakova, I. N. Anfimova and T. V. Antropova p. 180  abstract

On the Electric and Dielectric Properties of Some Boro-Lead Sulphate Glasses

A. A. Atta, H. H. Wahba, Ali. A. Alkathiri, A. L. Waly, Bushra Al-hasni and E. M. Ahmed p. 187  abstract

Effect of Water on the Nucleation of Tin Pyrophosphate Crystals in Tin Zinc Phosphate Glass

G. A. Sycheva and T. G. Kostyreva p. 202  abstract

Microwave Dehydration of Borax: Characterization, Dehydration Kinetics, and Modelling

Fatma Tugce Senberber Dumanli, Azmi Seyhun Kipcak and Emek Moroydor Derun p. 210  abstract

Ceramic Composites Based on Lanthanum Orthophosphate and Alumina: Preparation and Properties

L. P. Mezentseva, A. V. Osipov, V. L. Ugolkov, I. Yu. Kruchinina, P. I. Ivanova, T. V. Khamova and A. S. Lubimtsev p. 219  abstract

BRIEF MESSAGE

Luminescence of Oxygen-Deficient Centers in Quartz Glasses

T. Yu. Garmysheva, R. Yu. Shendrik, A. S. Paklin, A. A. Shalaev, E. V. Kaneva and A. I. Nepomnyashchikh p. 232  abstract

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