Directed self-assembly of block copolymers: a tutorial review of strategies for enabling nanotechnology with soft matter Hu, Hanqiong ; Gopinadhan, Manesh ; Osuji, Chinedum O. Abstract Publication: Soft Matter Pub Date: 2014 DOI: 10.1039/c3sm52607k Bibcode: 2014SMat...10.3867H