Research Data Leeds Repository
Integrated on-chip THz sensors for fluidic systems fabricated using flexible polyimide films
Citation
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 | ||||||
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Divisions: | Faculty of Engineering and Physical Sciences > School of Electronic and Electrical Engineering > Institute of Microwaves and Photonics | ||||||
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License: | Creative Commons Attribution 4.0 International (CC BY 4.0) | ||||||
Date deposited: | 12 Nov 2015 14:07 | ||||||
URI: | https://archive.researchdata.leeds.ac.uk/id/eprint/16 | ||||||