Nanoporous Polymeric Grating-Based Biosensors

Tieyu Gao, Vincent Hsiao, Yue Bing Zheng, Tony Jun Huang

Research output: Chapter in Book/Report/Conference proceedingConference contribution


We demonstrate the utilization of an interferometrically created nanoporous polymeric gratings as a platform for biosensing applications. Aminopropyltriethoxysilane (APTES)-functionalized nanoporous polymeric gratings was fabricated by combining holographic interference patterning and APTES-functionalization of pre-polymer syrup. The successful detection of multiple biomolecules indicates that the biofunctionalized nanoporous polymeric gratings can act as biosensing platforms which are label-free, inexpensive, and applicable as high-throughput assays. Copyright © 2010 by ASME.
Original languageEnglish (US)
Title of host publicationVolume 5: Energy Systems Analysis, Thermodynamics and Sustainability; NanoEngineering for Energy; Engineering to Address Climate Change, Parts A and B
PublisherASME International
Number of pages4
ISBN (Print)9780791844298
StatePublished - Apr 30 2012
Externally publishedYes


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