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Integrated on-chip THz sensors for fluidic systems fabricated using flexible polyimide films

Russell, Christopher and Swithenbank, Matthew and Wood, Christopher and Li, Lianhe and Linfield, Edmund and Davies, A Giles and Cunningham, John (2015) Integrated on-chip THz sensors for fluidic systems fabricated using flexible polyimide films. University of Leeds. [Dataset] https://doi.org/10.5518/18

Dataset description

We investigate the use of an on-chip terahertz (THz) frequency sensor formed on a flexible, thin-film polyimide substrate to measure the properties of liquids encapsulated in a glass-walled capillary. We observe changes in the attenuation and velocity of the time-domain THz signal, which allows extraction of the broadband THz refractive index and relative attenuation coefficients of the liquid. The technique is used for sensing members of a homologous series of primary alcohols, and the results compared with those obtained from a free-space THz-TDS system.

Subjects:	H000 - Engineering > H600 - Electronic & electrical engineering
Divisions:	Faculty of Engineering > School of Electronic and Electrical Engineering > Institute of Microwaves and Photonics
Related resources:	Location Type https://doi.org/10.1109/TTHZ.2016.2557724 Publication http://eprints.whiterose.ac.uk/100396/ Publication
License:	Creative Commons Attribution 4.0 International (CC BY 4.0)
Date deposited:	12 Nov 2015 14:07
URI:	http://archive.researchdata.leeds.ac.uk/id/eprint/16
Additional details Additional details Creators: Creators ORCID Other ID Email Primary affiliation Primary affiliation ID Primary affiliation ID type Secondary affiliation Secondary affiliation ID Secondary affiliation ID type Russell, Christopher https://orcid.org/0000-0002-7322-8255 Swithenbank, Matthew https://orcid.org/0000-0002-6146-1818 Wood, Christopher https://orcid.org/0000-0003-1679-5410 Li, Lianhe Linfield, Edmund https://orcid.org/0000-0001-6912-0535 Davies, A Giles https://orcid.org/0000-0002-1987-4846 Cunningham, John https://orcid.org/0000-0002-1805-9743 Type of data: Dataset Research funders: EPSRC, ERC, DTRA (US), Royal Society, Wolfson Foundation Grant numbers: TOSCA, HDTRA1 -14-C-0013 Publication date: 2015 Resource language: English Metadata language: English Publisher: University of Leeds Contact Email Address: c.russell@leeds.ac.uk Last Modified: 03 Jan 2017 16:57

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