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2D DNA Microstructures: Generation of 2D DNA Microstructures via Topographic Control and Shearing (Small 34/2020)
Author(s) -
Park Soon Mo,
Park Geonhyeong,
Cha Yun Jeong,
Yoon Dong Ki
Publication year - 2020
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.202070189
Subject(s) - shearing (physics) , microstructure , materials science , perpendicular , dna , shear (geology) , nanotechnology , composite material , geometry , chemistry , biochemistry , mathematics
In article number 2002449, Dong Ki Yoon and co‐workers fabricate 2D DNA microstructures by applying shear force to the DNA solution on the microchannels. The “U”‐like textures of DNA are clearly observed when the mechanical shearing is applied on the aqueous DNA sample under topographic confinement, in which the shearing direction is perpendicular to the grooves.