Figure 6
From: Fabrication of Large Area Periodic Nanostructures Using Nanosphere Photolithography

(a) A typical SEM image of a large area of uniform nanopillars of photoresist after development; (b) the enlarged view of the nanopillars
From: Fabrication of Large Area Periodic Nanostructures Using Nanosphere Photolithography
(a) A typical SEM image of a large area of uniform nanopillars of photoresist after development; (b) the enlarged view of the nanopillars