Glycerol treated aluminum trihydroxide sol for coatings

被引：7

作者：

Harizanov, OA ^{[1
]}

Surtchev, M ^{[1
]}

机构：

[1] UNIV SOFIA,DEPT PHYS,BU-1126 SOFIA,BULGARIA

来源：

MATERIALS LETTERS | 1997年 / 32卷 / 01期

关键词：

glycerol; aluminum trihydroxide sol; coatings;

D O I：

10.1016/S0167-577X(96)00302-3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A standard water trihydroxide alumina sol was treated with glycerol at 200 degrees C and in result it was transformed into a stable alcohol alumina solution. The thermal conversion behavior of the corresponding gel was significantly changed as it was indicated by differential thermal analysis (DTA) and thermal gravimetric analysis (TGA). The formation of corundum was followed by powder X-ray diffraction (XRD). Experiments for coating on silica glass were performed to form transparent crack-free aluminum oxide films and the crystallinity of the films was studied by reflection high energy electron diffraction (RHEED).

引用

页码：25 / 28

页数：4

共 14 条

[1] OPTICAL COATINGS PREPARED FROM COLLOIDAL MEDIA [J].