Substrate-Induced Growth of Nanostructured Zinc Oxide Films at Room Temperature Using Concepts of Biomimetic Catalysis

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• 作者：Birgit Schwenzer ; John R. Gomm ; Daniel E. Morse
• 刊名：Langmuir
• 出版年：2006
• 出版时间：November 21, 2006
• 年：2006
• 卷：22
• 期：24
• 页码：9829 - 9831
• 全文大小：183K
• 年卷期：v.22,no.24(November 21, 2006)
• ISSN：1520-5827

文摘

By kinetically controlled vapor-diffusion catalysis, nanostructured ZnO and Zn₅(OH)₈(NO₃)₃·2H₂O thin films havebeen grown on substrates with different chemical compositions and varying degrees of crystallinity. The materialsresulting from heterogeneous nucleation under mild conditions (starting from aqueous metal salt precursor solutionsat room temperature) were characterized by X-ray diffraction and scanning electron microscopy to determine theinfluence of the substrates on the overall chemical composition, crystallinity, and morphology of the films.