N-15 AND O-17 NMR-SPECTROSCOPY OF SILICATES AND NITROGEN CERAMICS

被引：48

作者：

HARRIS, RK ^{[1
]}

LEACH, MJ ^{[1
]}

THOMPSON, DP ^{[1
]}

机构：

[1] UNIV NEWCASTLE UPON TYNE,DEPT MECH MAT & MFG ENGN,NEWCASTLE TYNE NE1 7RU,TYNE & WEAR,ENGLAND

来源：

CHEMISTRY OF MATERIALS | 1992年 / 4卷 / 02期

关键词：

D O I：

10.1021/cm00020a009

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：

The value of nitrogen-15 and oxygen-17 NMR for the chemical structure determination of ceramic compounds is discussed, and available data are reviewed. Ranges of chemical shifts for different coordination types are deduced. A substantial number of new results for materials of the sialon type are presented. Relationships with crystallography are highlighted. In the case of O-17 the additional problems inherent in dealing with a quadrupolar nucleus are mentioned.

引用

页码：260 / 267

页数：8

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