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. 2019 Jun 17;20(1):758–773. doi: 10.1080/14686996.2019.1631716

Figure 4.

Figure 4.

(a) Illustrated fabrication scheme of the nanopatterned surface of the block copolymer (BCP) TEG. The right panels show SEM images of BCP nanopatterned surface established by various self-assembly conditions. Reprinted with permission from [77]. Copyright 2014 American Chemical Society. (b) Schematics of nanograting replication process onto a flexible plastic substrate using ultraviolet (UV)-curable resin. The right panel is the photograph of the wafer-scale and uniform nanograting replica onto the flexible plastic substrate. The inset is the SEM image of the ultra-long and defect-free nanograting pattern of the replica on the flexible substrate. Reprinted with permission from [79]. Copyright 2017 Elsevier. (c) Schematics and SEM image of the interlocked TEG (i-TEG). Reprinted with permission from [95]. Copyright 2016 Elsevier.