Modification of surface properties of alumina by plasma treatment

被引:13
作者
Pereira, GJ [1 ]
da Silva, MLP [1 ]
Tan, IH [1 ]
Gouvea, D [1 ]
机构
[1] Univ Sao Paulo, Escola Politecn, Dept Met & Mat Engn, BR-05508900 Sao Paulo, Brazil
关键词
D O I
10.1039/a909049e
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
Tetraethylorthosilicate (TEOS), hexamethyldisilazane (HMDS) and n-hexane, plasma deposited on alumina pellets, result in hydrophobic and chemically resistant films, while TEOS treated alumina powder showed significant changes in the zeta potential as a function of pH.
引用
收藏
页码:259 / 261
页数:3
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