N-15 MAS NMR IN THE YSIALON SYSTEM

被引：16
|
作者：
KRUPPA, D
DUPREE, R
LEWIS, MH
机构：
[1] Department of Physics, University of Warwick, Coventry
来源：
MATERIALS LETTERS | 1991年 / 11卷 / 5-7期
关键词：
D O I：
10.1016/0167-577X(91)90080-P
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
N-15 MAS NMR has been used to characterise an YSiAlON glass and its crystallisation products. In the glass twofold and threefold coordinated nitrogen was identified. In addition in the crystallised material a peak of large chemical shift is ascribed to singly coordinated nitrogen substituted into the Y3Al5O12 YAG structure.
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页码：195 / 198
页数：4
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