Tunbable Nanochannels Fabricated by Mechanical Wrinkling/Folding of a Stiff Skin on an Soft Polymer
슈퍼관리자
2021-05-21
Tunbable Nanochannels Fabricated by Mechanical Wrinkling/Folding of a Stiff Skin on an Soft Polymer
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Authors :
So Nagashima, Hamid Ebrahimi, Kwang-Ryeol Lee, Ashkan Vaziri, Myoung-Woon Moon
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Journal :
Adv. Mater. Interfaces
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Vol :
2
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Page :
1400493
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Year :
2015
Abstract
AbstractA facile method for fabricating nanochannels is presented. This method is based on mechanical wrinkling/folding of a stiff skin formed on a soft polymer, whereby the characteristic dimensions of the nanochannels are robustly tunable. Furthermore, the configuration of the nanochannels is switchable between open and closed. The tunable nanochannels can be exploited to trap and release nanoparticles “on demand”.
