Photochemical preparation of sub-wavelength heterogeneous laser-induced periodic surface structures.
basic_science · Level V
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- Record sourced from PubMed, PMID 22422514.
- Also identified by DOI 10.1002/adma.201200534.
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Abstract
Laser-induced periodic surface structures (LIPSS) are a phenomenon caused by interaction of light with solid surfaces. We present a photochemical concept which uses LIPSS-related light intensity patterns for the generation of heterogeneous nanostructures. The process facilitates arbitrary combinations of substrate and LIPSS-pattern materials. An efficient method for the generation of organometallic hybrid-nanowire arrays on porous anodic aluminum oxide is demonstrated.
Medical subject headings
- Aluminum Oxide
- Photochemical Processes