科研之友
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摘要
An aluminum oxide coating film is prepared for the first time by a solid-state conversion of boehmite (AlOOH center dot n H2O) particles, which are covalently attached on self-assembled monolayers (SAMs) of 11-mercaptoundecanoic acid (MUA) built on Au layer. The particles held on MUA SAMs are subject to sintering at elevated temperatures to fuse into monolithic film. X-ray photoelectron spectroscopy confirmed the existence of the hexacoordinate Al atoms. Fabrication steps are monitored by atomic force microscopy.
- 出版日期2007-8-22
