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Please use this identifier to cite or link to this item: https://doi.org/10.1021/la902995j
DC FieldValue
dc.titleUV-Defined flat PDMS stamps suitable for microcontact printing
dc.contributor.authorXue, C.-Y.
dc.contributor.authorChin, S.Y.
dc.contributor.authorKhan, S.A.
dc.contributor.authorYang, K.-L.
dc.date.accessioned2014-10-09T07:05:38Z
dc.date.available2014-10-09T07:05:38Z
dc.date.issued2010-03-02
dc.identifier.citationXue, C.-Y., Chin, S.Y., Khan, S.A., Yang, K.-L. (2010-03-02). UV-Defined flat PDMS stamps suitable for microcontact printing. Langmuir 26 (5) : 3739-3743. ScholarBank@NUS Repository. https://doi.org/10.1021/la902995j
dc.identifier.issn07437463
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/90468
dc.description.abstractWe report a simple method of creating well-defined micropatterns on the surface of a flat PDMS stamp, making it suitable for microcontact printing of proteins. This method only requires a UV lamp (254 nm) and a TEM grid (as a photomask) to modify the surface of PDMS for creating desired micropatterns. By using the UV-modified stamp, a printed protein micropattem that resembles the original TEM. grid can be obtained. Surprisingly, unlike the oxygenplasma-treated. PDMS, the UV-modified flat stamp is also long-lasting ( > 1 week). The method reported herein is very economical for microcontact printing applications because expensive silicon masters and microstructured PDMS are no longer required. © 2009 American Chemical Society.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1021/la902995j
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentCHEMICAL & BIOMOLECULAR ENGINEERING
dc.description.doi10.1021/la902995j
dc.description.sourcetitleLangmuir
dc.description.volume26
dc.description.issue5
dc.description.page3739-3743
dc.description.codenLANGD
dc.identifier.isiut000274636900111
Appears in Collections:Staff Publications

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