Rectangular symmetry morphologies in a topographically templated block copolymer.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 22718531.
- Also identified by DOI 10.1002/adma.201104895.
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Abstract
Using an array of majority-block-functionalized posts makes it possible to locally control the self-assembly of a block copolymer and achieve several morphologies on a single substrate. A template consisting of a square symmetry array of posts produces a square-symmetry lattice of microdomains, which doubles the areal density of features.
Medical subject headings
- Polymers