Beilstein J. Nanotechnol.2019,10, 735–745, doi:10.3762/bjnano.10.73
film that exhibited a rainbow effect and superior anti-corrosion performance.
Keywords: aluminum alloys; anodic aluminum oxidation; interference-enabledcolorproduction; rainbow effect; structural color; Introduction
Due to the low cost, high mechanical strength and ductility, and well-developed
PDF
Figure 1:
a,b) SEM images of the surface of the aluminum alloy before (a) and after (b) anodization.