P-31 MAS NMR investigations of crystalline and glassy NASICON-type phosphates

被引:23
|
作者
Sobha, KC
Rao, KJ
机构
[1] Materials Research Center, Indian Institute of Science
关键词
D O I
10.1006/jssc.1996.0028
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
P-31 MAS NMR investigations of crystalline and glassy NASICON-type phosphates have been carried out. The origin for the two signals in the case of the crystalline compounds is discussed. The spectra show the presence of pyrophosphate units in all glasses studied along with various other phosphate species resulting from structural disproportionation. (C) 1996 Academic Press, Inc.
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收藏
页码:197 / 201
页数:5
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