Article ID Journal Published Year Pages File Type
5353292 Applied Surface Science 2013 6 Pages PDF
Abstract
► Sequential sintering of Si nanoparticle films with a microfocused cw-laser is investigated. ► Local laser-induced film compaction results in periodic surface topographies. ► Fabrication of sub-micron periodicities down to 600 nm and below is feasible. ► Experimental results are qualitatively reproduced using a simple photothermal model. ► Prospects in fabrication of biomimetic surface structures are anticipated.
Keywords
Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
Preview
Fabrication of periodic surface topographies via sequential photothermal laser microsintering of silicon nanoparticle films
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