Contents

Glass Physics and Chemistry

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Vol. 45, No. 2, 2019

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Symmetrical and Topological Self-Assembly Code of the Crystalline Structure of a New Aluminosilicate Zeolite ISC-1 from Templated t-plg Suprapolyhedral Precursors

V. Ya. Shevchenko, V. A. Blatov and G. D. Ilyushin p. 85  abstract

Medium Range Ordering Structure and Silica Glass Transition

Shangcong Cheng p. 91  abstract

The Influence of the Bismuth Concentration and Heat Treatment on the Properties of Bismuth-Containing High-Silica Glass: II. Luminescence Properties

M. A. Girsova, S. V. Firstov and T. V. Antropova p. 98  abstract

Effects of Fe₂O₃ on the Properties of Glass Foams Prepared by Iron-Containing Solid Waste

Yuwei Chi, Jian Lin and Bin Xu p. 104  abstract

Phase Transformation in Se₇₅Te₁₃In₁₂ Chalcogenide Thin Films

A. Srivastava, S. N. Tiwari, J. K. Lal and Shamshad A. Khan p. 111  abstract

Mechanical and Bioactivity Assessment of Wollastonite/PVA Composite Synthesized from Bentonite Clay

L. A. Adams, E. R. Essien and E. E. Kaufmann p. 119  abstract

Enhanced Sintering Behaviour and Microwave Dielectric Properties of CaLa₄Ti₄O₁₅ Ceramics with ZnO–B₂O₃ Addition

X. X. Cao, J. L. Wang, X. M. Li, X. Wu and X. H. Zheng p. 126  abstract

Pressure-Induced Phase Transitions of Hydrous Zirconium Tetrafluoride

Junhua Xi and Yanwei Huang p. 133  abstract

Study on the Possibility of Applying Organic Compounds as Pore-Forming Agents for the Synthesis of Foam Glass

E. A. Yatsenko, B. M. Gol’tsman, V. A. Smolii, N. S. Gol’tsman and L. A. Yatsenko p. 138  abstract

Study of Morphology and Hardness of Coatings Based on the Composition of Si–B₄C–ZrB₂

A. N. Nikolaev, I. B. Ban’kovskaya, K. E. Pugachev and D. V. Kolovertnov p. 143  abstract

Short Communications

Thermal Behavior of Antiferromagnets FeBO₃ and Fe₃BO₆ at Negative Temperatures

Y. P. Biryukov, R. S. Bubnova, N. V. Dmitrieva and S. K. Filatov p. 147  abstract

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