50.0 MB (2.0 MB compressed)
4819 x 3626 pixels
40.9 x 30.7 cm ⏐ 16.1 x 12.1 in (300dpi)
GEORGY SHAFEEV / SCIENCE PHOTO LIBRARY GEORGY SHAFEEV / SCIENCE PHOTO LIBRARY
Nanostructures on gold. Coloured scanning electron micrograph (SEM) of nanoscale spikes formed on a gold surface by a laser beam. This research involves the use of lasers to etch and ablate metal and semiconductor surfaces. The resulting nanostructures can have applications in various forms of electronics and nanotechnology.
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