Growth conditions for wurtzite zinc oxide films in aqueous solutions

被引：512

作者：

Yamabi, S ^{[1
]}

Imai, H ^{[1
]}

机构：

[1] Keio Univ, Dept Appl Chem, Kohoku Ku, Yokohama, Kanagawa 2238522, Japan

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2002年 / 12卷 / 12期

关键词：

D O I：

10.1039/B205384E

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：

A pH above 9.0 was essential for the formation of wurtzite zinc oxide (ZnO) in aqueous solution systems. The addition of complexing agents to decrease the deposition rate was required for the direct growth of ZnO on the surface of substrates through heterogeneous nucleation. The nucleation of the crystals was promoted by undercoats derived from zinc acetate. Wurtzite ZnO films consisting of hexagonal columns with diameters of 20-100 nm were successfully prepared on various substrates under suitable conditions.

引用

页码：3773 / 3778

页数：6

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