A STRUCTURAL INVESTIGATION OF PHOSPHORUS OXYNITRIDE GLASSES

被引：12

作者：

BOUKBIR, L ^{[1
]}

MARCHAND, R ^{[1
]}

LAURENT, Y ^{[1
]}

CHAO, ZJ ^{[1
]}

PARENT, C ^{[1
]}

LEFLEM, G ^{[1
]}

机构：

[1] CNRS,CHIM SOLIDE LAB,F-33405 TALENCE,FRANCE

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 1990年 / 87卷 / 02期

关键词：

D O I：

10.1016/0022-4596(90)90045-Y

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Phosphorus oxynitride glasses, containing up to 10 wt% nitrogen were prepared as bulk samples by nitridation in molten state-700°C-under ammonia flow of (NaPO3)x sodium phosphate. The structure of glasses has been investigated using Pb2+, Nd3+, and Eu3+ as local probes. Nitrogen is inserted between two or three phosphorus atoms of the metaphosphate-like chains. The environment of modifier ion is uniquely oxygenated. It results in a reinforcement of the modifier ion-oxygen bond. © 1990.

引用

页码：423 / 429

页数：7

共 31 条

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[2]

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[3]

BRAUE W, 1984, P BR CERAM SOC, V34, P31

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