Abstract
3D polymer structures can be fabricated by rational control of the spacing between nanosized polymer brushes. Each nanobrush can be precisely patterned by combination of dip-pen nanodisplacement lithography and surface-initiated atom transfer radical polymerization (SI-ATRP; see picture). Complex 3D topographic images of the Mona Lisa have been obtained in this way.
Original language | English |
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Pages (from-to) | 6506-6510 |
Number of pages | 5 |
Journal | Angewandte Chemie - International Edition |
Volume | 50 |
Issue number | 29 |
DOIs | |
Publication status | Published - 11 Jul 2011 |
Keywords
- nanopatterning
- nanostructures
- polymerization
- polymers
ASJC Scopus subject areas
- Catalysis
- General Chemistry