Overcoming of nanoscale adhesion by electrostatic induction

被引：2

作者：

Kim, Donghyun ^{[2
]}

Park, Hyun Chul ^{[1
]}

Lee, Kun-Hong ^{[3
]}

Park, Ki-Bae ^{[4
]}

Choi, Kangduk ^{[5
]}

Hwang, Woonbong ^{[1
]}

机构：

[1] Pohang Univ Sci & Technol, Dept Mech Engn, Pohang 790784, Kyungbuk, South Korea

[2] MIT, Dept Mat Sci & Engn, Cambridge, MA 02139 USA

[3] Pohang Univ Sci & Technol, Dept Chem Engn, Pohang 790784, Kyungbuk, South Korea

[4] Hankyong Natl Univ, Ctr Res Facil, Ansung City 456749, South Korea

[5] Hankyong Natl Univ, Sch Genom Engn, Ansung City 456749, South Korea

来源：

CURRENT APPLIED PHYSICS | 2009年 / 9卷 / 03期

关键词：

Nanopillar; Anodic aluminum oxide; Van der Waals interaction; Electrostatic induction; ANODIC ALUMINUM-OXIDE; NANOSTRUCTURED SURFACES; NANOPILLAR ARRAYS; STAMP DEFORMATION; FABRICATION; TEMPLATE; CARBON; REPLICATION; FILMS;

D O I：

10.1016/j.cap.2008.06.017

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Polymeric nanopillar array was replicated by dipping of anodic aluminum oxide template into amorphous fluoropolymer (Teflon (R): DuPont (TM)) solution. The prepared anodic aluminum oxide template has the self-ordered nanohole structures with the high-aspect-ratio (more than 100). To obtain Teflon nanopillar array, Teflon replication based on the dipping method was used, with a 6 wt% Teflon solution. During the replication, the adhesion problem by the van der Waals interaction at micro/nanoscale was overcome by electrostatic induction. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：703 / 706

页数：4

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