Rectangular symmetry morphologies in a topographically templated block copolymer.
نویسندگان
چکیده
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.
منابع مشابه
Rectangular Symmetry Morphologies in a Topographically Templated Block
A. Tavakkoli K. G., Prof. K. K. Berggren Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, MA 02139, USA E-mail: [email protected] A. Tavakkoli K. G. NUS Graduate School for Integrative Sciences & Engineering (NGS), Singapore 117456 Prof. K. K. Berggren Kavli Institute of Nanoscience, Technical University of Delft, Delft, NL A. F. Hannon...
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عنوان ژورنال:
- Advanced materials
دوره 24 31 شماره
صفحات -
تاریخ انتشار 2012