Characteristics of nitrogen in nitrides and oxynitrides

被引：8

作者：

Marchand, R ^{[1
]}

机构：

[1] Univ Rennes 1, Lab Verres & Ceram, CNRS, UMR 6512, F-35042 Rennes, France

来源：

COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II FASCICULE C-CHIMIE | 1999年 / 2卷 / 11-13期

关键词：

nitrogen; nitride; oxynitride;

D O I：

10.1016/S1387-1609(00)88581-3

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Nitrides and oxynitrides have interesting properties which can be related to the role played by nitrogen in these compounds. In particular, a comparison between oxynitrides and oxides leads to emphasize several characteristics of nitrogen N3- when substituting for oxygen: increase in the anionic formal charge; greater covalent character of the nitride-type compounds; larger cross-linking density in glasses; reducing character due to the N3-/N-0 redox couple and formation of basic surface sites. (C) 1999 Academie des sciences/Editions scientifiques et medicales Elsevier SAS.

引用

页码：669 / 673

页数：5

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