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THE RELATIONSHIP BETWEEN THE STRUCTURE OF THE SHORT-RANGE ORDER AND THE PHYSICO-CHEMICAL PROPERTIES OF GLASSES xNa2O∙xBaO∙(100-2x)B2O3

Year: 2024

Type: article

Abstract: Using IR spectroscopy, studies of the structure of the near-order glasses of one of the sections of the Na2O-BaO-B2O3 system were carried out. The values of the tetrahedral boron fraction and its dependence on the composition are determined. The correlation between the basic structural units and the glass transition temperature is shown.

Source: Transaction Kola Science Centre

DOI: 10.37614/2949-1215.2024.15.1.006

Authors: Nikita Barabanov, Natalia Tyurnina, Zoya Tyurnina, Aleksey Povolotskiy, Irina Polyakova

Institutions: St Petersburg University, Russian Academy of Sciences, Institute of Chemistry of Silicates named after I.V. Grebenshchikov

Language: English

Topic: Glass properties and applications

Subfield: Ceramics and Composites

Field: Materials Science

Domain: Physical Sciences

Open Access status: diamond

Funder: Ministry of Education and Science of the Russian Federation

OpenAlex ID: W4408342208

FWCI:

Cites: 15

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Related to: 10