Applications of micro/nanoparticles in microfluidic sensors: a review.

Yusheng Jiang, Hui Wang, Shunbo Li, Weijia Wen

Research output: Contribution to journalArticlepeer-review

36 Scopus citations

Abstract

This paper reviews the applications of micro/nanoparticles in microfluidics device fabrication and analytical processing. In general, researchers have focused on two properties of particles--electric behavior and magnetic behavior. The applications of micro/nanoparticles could be summarized on the chip fabrication level and on the processing level. In the fabrication of microfluidic chips (chip fabrication level), particles are good additives in polydimethylsiloxane (PDMS) to prepare conductive or magnetic composites which have wide applications in sensors, valves and actuators. On the other hand, particles could be manipulated according to their electric and magnetic properties under external electric and magnetic fields when they are travelling in microchannels (processing level). Researchers have made a great progress in preparing modified PDMS and investigating the behaviors of particles in microchannels. This article attempts to present a discussion on the basis of particles applications in microfluidics.
Original languageEnglish (US)
Pages (from-to)6952-6964
Number of pages13
JournalSensors
Volume14
Issue number4
DOIs
StatePublished - Apr 21 2014
Externally publishedYes

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledged KAUST grant number(s): SA-C0040/UK-C0016
Acknowledgements: The authors would like to acknowledge the support by Chongqing University and the financial support provided by the Hong Kong Research Grants Council Grant No. HKUST604710, 605411. This publication is based on work partially supported by Award No. SA-C0040/UK-C0016 made by King Abdullah University of Science and Technology (KAUST).
This publication acknowledges KAUST support, but has no KAUST affiliated authors.

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