Research Data Leeds Repository

Citation

Park, SaeJune and Cunningham, John and Parker-Jervis, Rowan (2021) Dataset associated with "Enhanced Terahertz Spectral-Fingerprint Detection of α-Lactose Using Sub-Micron-Gap On-Chip Waveguides". University of Leeds. [Dataset] https://doi.org/10.5518/1054

Dataset description

The results on 'Enhanced Terahertz Spectral-Fingerprint Detection of α-Lactose Using Sub-Micron-Gap On-Chip Waveguides'.

Keywords:	on-chip waveguide, fingerprint detection, terahertz sensors, sensitivity enhancement
Subjects:	F000 - Physical sciences > F300 - Physics > F360 - Optical physics
Divisions:	Faculty of Engineering and Physical Sciences > School of Electronic and Electrical Engineering
Related resources:	Location Type https://doi.org/10.1002/adts.202100428 Publication https://eprints.whiterose.ac.uk/180316/ Publication
License:	Creative Commons Attribution 4.0 International (CC BY 4.0)
Date deposited:	15 Nov 2021 09:41
URI:	https://archive.researchdata.leeds.ac.uk/id/eprint/903
Additional details Additional details Creators or authors: Creators ORCID Other ID Email Primary affiliation Primary affiliation ID Primary affiliation ID type Secondary affiliation Secondary affiliation ID Secondary affiliation ID type Park, SaeJune https://orcid.org/0000-0001-8606-191X University of Leeds https://ror.org/024mrxd33 ror Cunningham, John https://orcid.org/0000-0002-1805-9743 University of Leeds https://ror.org/024mrxd33 ror Parker-Jervis, Rowan University of Leeds https://ror.org/024mrxd33 ror Type of data: Dataset Research funders: EPSRC, EPSRC, EPSRC, EPSRC Grant numbers: EP/R00501X/1, EP/P021859/1, EP/V004743/, EP/V047914/1 Publication date: 2021 Resource language: English Metadata language: English Research project title: The physics of plasmonic gain in low-dimensional electronic systems, HyperTerahertz - High precision terahertz spectroscopy and microscopy, Acoustic control of quantum cascade heterostructures: the THz "S-LASER", Terabotics–Terahertz Robotics for Surgery and Medicine Publisher: University of Leeds Contact email: s.park@leeds.ac.uk Last Modified: 04 Nov 2024 15:00

Files

Documentation

readme [1kB] readme [1kB] readme [1kB] Security: Anyone File name: readme.txt Content type: Documentation Mime-Type: text/plain License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 1kB

Data

fig1b: complex permittivity [64kB] fig1b: complex permittivity [64kB] fig1b: complex permittivity [64kB] Security: Anyone File name: fig1b.xlsx Content type: Data Description: Modelled real and imaginary permittivities of lactose in the THz frequency range. Mime-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 64kB

fig1c: THz absorption [23kB] fig1c: THz absorption [23kB] fig1c: THz absorption [23kB] Security: Anyone File name: fig1c.xlsx Content type: Data Description: THz absorption of the CPW with wslot = 20 µm for three different thickness of lactose, hlactose = 0.5, 2, and 4 µm. Mime-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 23kB

fig2a: Field distribution for wslot=20um [46MB] fig2a: Field distribution for wslot=20um [46MB] fig2a: Field distribution for wslot=20um [46MB] Security: Anyone File name: fig2a.xlsx Content type: Data Description: Field distribution near the CPW slot gap area (at x = 0) for wslot = 20 μm' Mime-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 46MB

fig2b: Field distribution for wslot=0.5um [47MB] fig2b: Field distribution for wslot=0.5um [47MB] fig2b: Field distribution for wslot=0.5um [47MB] Security: Anyone File name: fig2b.xlsx Content type: Data Description: Field distribution near the CPW slot gap area (at x = 0) for wslot = 0.5 μm. Mime-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 47MB

fig2c: E-field line profiles [94kB] fig2c: E-field line profiles [94kB] fig2c: E-field line profiles [94kB] Security: Anyone File name: fig2c.xlsx Content type: Data Description: The electric field line profiles at edge of the centre conductor along the z-axis, extracted from at y = -15 μm in fig2a and at y = -0.375 μm in fig2b. Mime-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 94kB

fig2d: Maximum E-field [33kB] fig2d: Maximum E-field [33kB] fig2d: Maximum E-field [33kB] Security: Anyone File name: fig2d.xlsx Content type: Data Description: The amplitude of the maximum electric field near the CPW slot as a function of wslot. Mime-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 33kB

fig3a: THz absorption of the CPW with 0.5 um thick lactose [38kB] fig3a: THz absorption of the CPW with 0.5 um thick lactose [38kB] fig3a: THz absorption of the CPW with 0.5 um thick lactose [38kB] Security: Anyone File name: fig3a.xlsx Content type: Data Description: THz absorption of the CPW with 0.5-µm-thick lactose block for five different gaps between the centre conductor and ground planes wslot: 0.5, 1, 5, 10, and 20 µm. Mime-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 38kB

fig3b: THz absorption vs lactose thickness [9kB] fig3b: THz absorption vs lactose thickness [9kB] fig3b: THz absorption vs lactose thickness [9kB] Security: Anyone File name: fig3b.xlsx Content type: Data Description: THz absorption at 530 GHz as a function of hlactose for various wslot. Mime-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 9kB

fig4a: sesntivity vs lactose thickness [8kB] fig4a: sesntivity vs lactose thickness [8kB] fig4a: sesntivity vs lactose thickness [8kB] Security: Anyone File name: fig4a.xlsx Content type: Data Description: Sensitivity defined by the initial slope of the THz absorption – hlactose curve and volumetric sensitivity enhancement factor as a function of wslot. Mime-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 8kB

fig4b: Effective absorption coefficient [8kB] fig4b: Effective absorption coefficient [8kB] fig4b: Effective absorption coefficient [8kB] Security: Anyone File name: fig4b.xlsx Content type: Data Description: Effective absorption coefficient (αeff) as a function of wslot for various hlactose. Mime-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 8kB