Spatial arrangement of block copolymer nanopatterns using a photoactive homopolymer substrate Jiang, Zhen ; Alam, Md Mahbub ; Cheng, Han-Hao ; Blakey, Idriss ; Whittaker, Andrew K. Abstract Publication: Nanoscale Advances Pub Date: August 2019 DOI: 10.1039/C9NA00095J Bibcode: 2019NanoA...1.3078J