STRUCTURE OF B2O3 GLASS.

被引：0

作者：

Aoki, Nouliaki ^{[1
]}

Suzuki, Kenji ^{[1
]}

Hasegawa, Hiroshi ^{[1
]}

Yasui, Itaru ^{[1
]}

机构：

[1] Univ of Tokyo, Inst of Industrial, Science, Tokyo, Jpn, Univ of Tokyo, Inst of Industrial Science, Tokyo, Jpn

来源：

Yogyo Kyokai Shi/Journal of the Ceramic Society of Japan | 1985年 / 93卷 / 06期

关键词：

D O I：

暂无

中图分类号：

TQ17 [硅酸盐工业];

学科分类号：

0805 ; 080502 ;

摘要：

The macrostructure was investigated. In the hand-built method, the B//2O//3 glass is assumed to be comprised of boroxol groups and BO//3 units. The radial distribution functions (RDF) calculated using the pair function method are compared with experimental RDF obtained by X-ray measurement. The major part of the glass is made up of boroxol groups. The microstructure was studied by intermediate neglect of differential overlap (INDO) which can take all valence electrons into consideration. The stability of a 3 membered ring with varying B-O bond length and stability of a 4 membered ring with varying interbond angle is discussed. The most preferable B-O-B bond angle was determined.

引用

页码：327 / 333

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