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Large Laterally Ordered Nanochannel Arrays from DNA Combing and Imprinting
Author(s) -
Guan Jingjiao,
Boukany Pouyan E.,
Hemminger Orin,
Chiou NanRong,
Zha Weibin,
Cavanaugh Megan,
Lee L. James
Publication year - 2010
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201000136
Subject(s) - nanoengineering , nanotechnology , engineering , science and engineering , engineering physics , materials science , engineering ethics
We employed patterned surfaces to guide DNA combing in a de‐wetting process to form laterally ordered DNA nanostrands. A simple resin imprinting method then converted this structure into nanochannels micro‐ or nanowell arrays.