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Well‐Ordered Thin‐Film Nanopore Arrays Formed Using a Block‐Copolymer Template
Author(s) -
Jung Yeon Sik,
Ross Caroline A.
Publication year - 2009
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.200900053
Subject(s) - nanopore , template , copolymer , materials science , thin film , nanotechnology , nanostructure , block (permutation group theory) , metal , self assembly , chemical engineering , composite material , polymer , metallurgy , geometry , mathematics , engineering
Nanopores in various metallic thin films are defined using self‐assembled templates from a sphere‐forming block copolymer (see image). This method is versatile and can be used to form antidot arrays in a variety of metals including Ti, Pt, W, Ta, Co, and Ni, and silica, as well as Ni dot arrays.