|Title||Rectangular Symmetry Morphologies in a Topographically Templated Block Copolymer|
|Publication Type||Journal Article|
|Year of Publication||2012|
|Authors||Tavakkoli, AKG, Hannon, AF, Gotrik, KW, Alexander-Katz, A, Ross, CA, Berggren, KK|
|Pagination||4249 - +|
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.