کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
613943 | 880733 | 2006 | 6 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Color properties of gold–silver alternate nanowires electrochemically grown in the pores of aluminum anodic oxidation film Color properties of gold–silver alternate nanowires electrochemically grown in the pores of aluminum anodic oxidation film](/preview/png/613943.png)
Repeated electrodeposition of gold and silver on anodized aluminum plate yielded Au–Ag alternate nanowires in the geometrically anisotropic pores of the anodic oxidation films with mean diameter 10 nm and depth 10 μm, respectively. The absorption maximum wavelengths in the visible region resulting from the transverse surface plasmon resonances of Au and Ag nanorods are invariant with their growth. Consequently, the color of the anodized aluminum was simply tuned in a wide range, which is impossible to attain in each monometallic system.
Repeating electrodeposition of gold and silver on anodized aluminum plate has yielded Au–Ag alternate nanowires. The color of the film is simply tunable in a wide range.Figure optionsDownload as PowerPoint slide
Journal: Journal of Colloid and Interface Science - Volume 293, Issue 2, 15 January 2006, Pages 443–448