Guided Organization of λ-DNA into Microring Arrays from Liquid Capillary Bridges

被引：20

作者：

Byun, Myunghwan ^{[1
]}

Han, Wei ^{[1
,2
]}

Li, Bo ^{[1
,2
]}

Hong, Suck Won ^{[1
]}

Cho, Jin Woo ^{[3
]}

Zou, Qingze ^{[4
]}

Lin, Zhiqun ^{[1
,2
]}

机构：

[1] Iowa State Univ, Dept Mat Sci & Engn, Ames, IA 50011 USA

[2] Georgia Inst Technol, Sch Mat Sci & Engn, Atlanta, GA 30332 USA

[3] Korea Elect Technol Inst, Green Energy Res Ctr, Gyeonggi 463816, South Korea

[4] Rutgers State Univ, Dept Mech & Aerosp Engn, Piscataway, NJ 08854 USA

来源：

SMALL | 2011年 / 7卷 / 12期

基金：

美国国家科学基金会;

关键词：

MESOSCALE POLYMER PATTERNS; RINGS; EVAPORATION; LITHOGRAPHY; FABRICATION; SUBSTRATE; GEOMETRY; MICROSTRUCTURES; NETWORKS; CRYSTALS;

D O I：

10.1002/smll.201100186

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Well-defined λ-DNA microring arrays are created via the coupled process of capillary rise and depression during evaporative assembly of λ-DNA microfluid confined in polydimethylsiloxane (PDMS) microlens arrays and poly(methyl methacrylate)-coated Si substrates. The dimensions of the λ-DNA microrings are tunable by changing the size of the PDMS microlenses. © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：1641 / 1646

页数：6

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