Engineering superlyophobic surfaces on curable materials based on facile and inexpensive microfabrication

Status	已發表Published
	Engineering superlyophobic surfaces on curable materials based on facile and inexpensive microfabrication
	Yuan L.3; Zhang W.3; Tang Z.3 ; Wu T.1; Zhang L.2; Luan L.4
	2013
Source Publication	17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013
Volume	3
Pages	1439-1441
Abstract	We propose a facile, inexpensive and high-precision microfabrication method for engineering superlyophobic surfaces (SLS, simultaneously superhydrophobic and superoeleophobic) on various curable substrates. By using double-layer photoresist undercut and "soft replication" process, uniform T-shape micro structures have been readily transferred to polymer replica like poly(dimethylsiloxane) (PDMS) and poly(methyl methacrylate) (PMMA), which enables mass and low-cost production of SLS on curable materials. Contact angle (CA) > 150° and low CA hysteresis (CAH) have been achieved for water and hexadecane on transparent PDMS and PMMA SLS. This technology breakthrough may initialize the wide applications of engineering SLS for liquid handling.
Keyword	Micro electromechanical systems (MEMS) Soft replication Superlyophobic surfaces (SLS) Wetting
URL	View the original
Language	英語English
Fulltext Access	View Full-Text via Scopus
Document Type	Conference paper
Collection	University of Macau
Affiliation	1.Shenzhen Institute of Advanced Technology 2.Tsinghua University 3.Sun Yat-Sen University 4.Kuang-Chi Institute of Advanced Technology
Recommended Citation GB/T 7714	Yuan L.,Zhang W.,Tang Z.,et al. Engineering superlyophobic surfaces on curable materials based on facile and inexpensive microfabrication[C], 2013, 1439-1441.
APA	Yuan L.., Zhang W.., Tang Z.., Wu T.., Zhang L.., & Luan L. (2013). Engineering superlyophobic surfaces on curable materials based on facile and inexpensive microfabrication. 17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013, 3, 1439-1441.

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