SYNTHESIS OF BORON-NITRIDE CERAMICS FROM OLIGOMERIC PRECURSORS DERIVED FROM 2-(DIMETHYLAMINO)-4,6-DICHLOROBORAZINE

被引：25

作者：

NARULA, CK

SCHAEFFER, R

DATYE, AK

BOREK, TT

RAPKO, BM

PAINE, RT

机构：

[1] UNIV NEW MEXICO,DEPT CHEM,ALBUQUERQUE,NM 87131

[2] UNIV NEW MEXICO,CTR MICROENGINEERED CERAM,ALBUQUERQUE,NM 87131

[3] UNIV NEW MEXICO,DEPT CHEM ENGN,ALBUQUERQUE,NM 87131

来源：

CHEMISTRY OF MATERIALS | 1990年 / 2卷 / 04期

关键词：

D O I：

10.1021/cm00010a014

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：

2-(Dimethylamino)-4,6-dichloroborazine has been combined with hexamethyldisilazane and heptamethyldisilazane, and the chemical and thermal processing of the resulting oligomers has been examined. Pyrolysis of the oligomers under selected conditions results in formation of turbostratic BN that has been characterized by powder X-ray diffraction and transmission electron microscopy techniques. The oxidation stability of the boron nitride prepared in this fashion has also been examined. © 1990, American Chemical Society. All rights reserved.

引用

页码：384 / 389

页数：6

共 44 条

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