Сибирский федеральный университет

Тип публикации: статья из журнала

Год издания: 2000

Идентификатор DOI: 10.1007/bf02738288

Ключевые слова: Glass Physic, glass network, Fluoride glass, Glass formation region, Fluoride System

Аннотация: A possible solution to the problem of determining the medium-range order in fluoride glasses is proposed. The model of the formation of the glass network is advanced on the basis of the complex-cluster model for salt melts and the percolation hypothesis. The determination of the glass network topology reduces to the experimental determination of the percolation point and the geometric estimation of the second coordination number of a glass-former. It is shown that the functionalities of glass-formers as determined from both the percolation point and the crystal chemical constraints turn out to be identical.

Журнал: Glass Physics and Chemistry

Выпуск журнала: Т.26, №3

Номера страниц: 226-230

ISSN журнала: 10876596

Место издания: Санкт-Петербург

Издатель: Pleiades Publishing, Ltd. (Плеадес Паблишинг, Лтд)

• Bakhvalov S.G. (Kristall Research Engineering Center)
• Petrova E.M. (Krasnoyarsk State University)
• Shubin A.A. (Krasnoyarsk State University)
• Odintsov E.A. (Krasnoyarsk State University)

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