PEROVSKITE NANOCRYSTAL : HYFLON AD 60 OPTICAL THERMAL SENSORS FOR TEMPERATURE IMAGING IN DIGITAL MICROFLUIDICS

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

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Detail(s)

Original languageEnglish
Title of host publication23rd International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2019)
PublisherChemical and Biological Microsystems Society
Pages1409-1410
ISBN (electronic)9781733419000
ISBN (print)9781713818526
Publication statusPublished - Oct 2019

Publication series

NameInternational Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS

Conference

Title23rd International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2019)
LocationCongress Center Basel
PlaceSwitzerland
CityBasel
Period27 - 31 October 2019

Link(s)

Check@CityULib
Link to Scopus https://www.scopus.com/record/display.uri?eid=2-s2.0-85094936940&origin=recordpage
Permanent Link https://scholars.cityu.edu.hk/en/publications/publication(d8f1238a-98d6-4583-881a-bbe4ce878d7c).html

Abstract

Digital microfluidics (DMF) is a promising technique for miniaturization and automation. However, temperature effects in DMF were not extensively studied so far. Here we introduce a new thin film optical temperature sensor based on CsPbBr3 nanocrystals in a fluoropolymer matrix. We show that CsPbBr3 nanocrystalHyflon AD 60 polymer composite films exhibit good water resistance for at least one month and strong temperature sensitivity (1.12% K-1). These thin films were integrated with DMF platforms for thermal mapping. The results indicate a local temperature between 10.6 and 18.1 K with an operation of voltage from 80 to 120 V.

Research Area(s)

  • Digital microfluidics, Hyflon AD 60, Perovskite nanocrystals, Temperature sensor, Thin films

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Publication fingerprints text

100
Perovskite Nanocrys... Material Science
100
Digital Microfluidi... Material Science
100
Thermal Sensor Material Science
50
Thin Films Material Science
25
Composite Films Material Science
25
Polymer Composite Material Science
25
Fluoropolymer Material Science
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Citation Format(s)

[ RIS ] [ BibTeX ]
PEROVSKITE NANOCRYSTAL: HYFLON AD 60 OPTICAL THERMAL SENSORS FOR TEMPERATURE IMAGING IN DIGITAL MICROFLUIDICS. / Lu, Zhangdi; Li, Yanxiu; Qiu, Wenting et al.
23rd International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2019). Chemical and Biological Microsystems Society, 2019. p. 1409-1410 (International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review