IR and NMR studies of the structure of glasses based on gallium and indium trifluorides

Описание

Тип публикации: статья из журнала

Год издания: 1998

Идентификатор DOI: 10.1007/BF02903538

Аннотация: Glasses based on gallium and indium trifluorides are investigated by IR and F-19 NMR spectroscopy An analysis of the IR data showed that the octahedral complexes [GaF6](3-) and [InF6](3-) are the main structural units of these glasses; the nets of indium and gallium glasses differ in the order of binding between the glass-forming cПоказать полностьюomplexes. An analysis of NMR data also revealed considerable differences in the structure of these glasses as judged by the effect of the type of alkaline cation on the state of the fluoride subsystem. The gallium net is a three-dimensional net consisting of octahedral complexes linked by three edges (uniform conjunction); the indium net has a nonuniform conjunction - by two edges and two vertices.

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Издание

Журнал: JOURNAL OF STRUCTURAL CHEMISTRY

Выпуск журнала: Vol. 39, Is. 5

Номера страниц: 651-659

ISSN журнала: 00224766

Место издания: NEW YORK

Издатель: PLENUM PUBL CORP

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