Fig. 10From: Fabrication routes for one-dimensional nanostructures via block copolymersFE-SEM images of nanoporous templates prepared by the block copolymer mixture film on the ITO glass and polypyrrole nanorods. a, b Top and cross-sectional images of the nanoporous template. c, d Top and cross-sectional images of polypyrrole nanorods after removing the template [60]Back to article page