Complete resolution of Si-O-Si and Si-O-Al fragments in an aluminosilicate glass by O-17 multiple quantum magic angle spinning NMR spectroscopy

被引：153

作者：

Dirken, PJ

Kohn, SC

Smith, ME

vanEck, ERH

机构：

[1] UNIV KENT,DEPT PHYS,CANTERBURY CT2 7NR,KENT,ENGLAND

[2] UNIV BRISTOL,DEPT GEOL,BRISTOL BS8 1RJ,AVON,ENGLAND

来源：

CHEMICAL PHYSICS LETTERS | 1997年 / 266卷 / 5-6期

关键词：

D O I：

10.1016/S0009-2614(97)00041-9

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Complete NMR resolution of Si-O-Si and Si-O-Al species in an aluminosilicate glass (NaAlSi3O8) is shown using O-17 multiple quantum magic angle spinning (MAS) NMR and indicates that no Al-O-Al is present at the detection limit of 0.5%.

引用

页码：568 / 574

页数：7

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