Research Data Leeds Repository

Data to support the research article: “A planar surface acoustic wave micropump for closed-loop microfluidics”

Citation

Rimsa, Roberts and Smith, Alban and Wälti, Christoph and Wood, Christopher (2017) Data to support the research article: “A planar surface acoustic wave micropump for closed-loop microfluidics”. University of Leeds. [Dataset] https://doi.org/10.5518/232¹

Dataset description

We have designed and characterized a simple Rayleigh-surface acoustic wave-based micropump, integrated directly with a fully enclosed 3D microfluidic system, which improves significantly the pumping efficiency within a coupled fluid whilst maintaining planar integration of the micropump and microfluidics. We achieve this by exploiting the Rayleigh-scattering angle of surface acoustic waves into pressure waves on contact with overlaid fluids, by designing a microfluidic channel aligned almost co-linearly with the launched pressure waves, and by minimizing energy-losses by reflections from, or absorption within, the channel walls. This allows the microfluidic system to remain fully enclosed – a pre-requisite for point-of-care applications – removing sources of possible contamination, whilst achieving pressure gradients up to several orders of magnitude higher than previously reported, at low operating powers of 0.5 W.

Keywords:	microfluidics, micropumps, surface acoustic waves, SAWs, lab on a chip, point of care
Subjects:	H000 - Engineering > H100 - General engineering > H160 - Bioengineering, biomedical engineering & clinical engineering > H163 - Bioelectronics & bioelectricity2
Divisions:	Faculty of Engineering and Physical Sciences > School of Electronic and Electrical Engineering3
Related resources:	Location Type https://doi.org/10.1063/1.50077014 Publication https://eprints.whiterose.ac.uk/125082/5 Publication
License:	Creative Commons Attribution 4.0 International (CC BY 4.0)
Date deposited:	30 Nov 2017 09:12
URI:	https://archive.researchdata.leeds.ac.uk/id/eprint/2866
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 Rimsa, Roberts https://orcid.org/0000-0002-8915-53617 University of Leeds https://ror.org/024mrxd33 ror Smith, Alban https://orcid.org/0000-0001-9004-897X8 University of Leeds https://ror.org/024mrxd33 ror Wälti, Christoph https://orcid.org/0000-0001-9286-53599 University of Leeds https://ror.org/024mrxd33 ror Wood, Christopher https://orcid.org/0000-0003-1679-541010 University of Leeds https://ror.org/024mrxd33 ror Type of data: Dataset Research funders: Wellcome Trust, EPSRC Grant numbers: 201058/Z/16/Z, EP/J001244/1 Publication date: 2017 Resource language: English Metadata language: English Publisher: University of Leeds Contact email: C.D.Wood@leeds.ac.uk11 Last Modified: 03 Oct 2024 11:15

Files

Documentation

Readme [247kB] 12 Readme [247kB] 13 Readme [247kB] 14 Security: Anyone File name: readme.pdf15 Content type: Documentation Description: Readme file introducing the dataset files and their content Mime-Type: application/pdf License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 247kB

Data

Figure 2a and 2b data [14kB] 16 Figure 2a and 2b data [14kB] 17 Figure 2a and 2b data [14kB] 18 Security: Anyone File name: Data_for_Fig_2a_and_2b.xlsx19 Content type: Data Description: Data used to compile Figures 2a and 2b Mime-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 14kB

Figure 3 and 4 data [14kB] 20 Figure 3 and 4 data [14kB] 21 Figure 3 and 4 data [14kB] 22 Security: Anyone File name: Data_for_Fig_3_and_Fig_4.xlsx23 Content type: Data Description: Data used to compile Figures 3 and 4 Mime-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 14kB

Supplementary Fig S1 data [43kB] 24 Supplementary Fig S1 data [43kB] 25 Supplementary Fig S1 data [43kB] 26 Security: Anyone File name: Data_for_supplementary_Fig_S1.xlsx27 Content type: Data Description: Average velocities measured across the microchannel as a function of operating wavelength and drive power Mime-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 43kB

Particle video - 125 um [624MB] 28 Particle video - 125 um [624MB] 29 Particle video - 125 um [624MB] 30 Security: Anyone File name: 125um-32MHz.zip31 Content type: Data Description: Video used for particle tracking - 125um device Mime-Type: application/zip License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 624MB

Particle video - 100 um [523MB] 32 Particle video - 100 um [523MB] 33 Particle video - 100 um [523MB] 34 Security: Anyone File name: 100um-40MHz.zip35 Content type: Data Description: Video used for particle tracking - 100um device Mime-Type: application/zip License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 523MB

Particle video - 80 um [561MB] 36 Particle video - 80 um [561MB] 37 Particle video - 80 um [561MB] 38 Security: Anyone File name: 80um-50MHz.zip39 Content type: Data Description: Video used for particle tracking - 80um device Mime-Type: application/zip License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 561MB

Particle video - 70 um [449MB] 40 Particle video - 70 um [449MB] 41 Particle video - 70 um [449MB] 42 Security: Anyone File name: 70um-57MHz.zip43 Content type: Data Description: Video used for particle tracking - 70um device Mime-Type: application/zip License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 449MB

Particle video - 60 um [274MB] 44 Particle video - 60 um [274MB] 45 Particle video - 60 um [274MB] 46 Security: Anyone File name: 60um-66MHz.zip47 Content type: Data Description: Video used for particle tracking - 60um device Mime-Type: application/zip License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 274MB

Particle video - 50 um [201MB] 48 Particle video - 50 um [201MB] 49 Particle video - 50 um [201MB] 50 Security: Anyone File name: 50um-80mhz.zip51 Content type: Data Description: Video used for particle tracking - 50um device Mime-Type: application/zip License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 201MB

Particle video - 40 um [253MB] 52 Particle video - 40 um [253MB] 53 Particle video - 40 um [253MB] 54 Security: Anyone File name: 40um-100MHz.zip55 Content type: Data Description: Video used for particle tracking - 40um device Mime-Type: application/zip License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 253MB

Particle video - 30 um [395MB] 56 Particle video - 30 um [395MB] 57 Particle video - 30 um [395MB] 58 Security: Anyone File name: 30um-133MHz.zip59 Content type: Data Description: Video used for particle tracking - 30um device Mime-Type: application/zip License: Creative Commons Attribution 4.0 International (CC BY 4.0) File size: 395MB

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• 2. https://archive.researchdata.leeds.ac.uk/view/subjects/H163.html
• 3. https://archive.researchdata.leeds.ac.uk/view/divisions/SEEE/
• 4. https://doi.org/10.1063/1.5007701
• 5. https://eprints.whiterose.ac.uk/125082/
• 6. https://archive.researchdata.leeds.ac.uk/id/eprint/286
• 7. https://orcid.org/0000-0002-8915-5361
• 8. https://orcid.org/0000-0001-9004-897X
• 9. https://orcid.org/0000-0001-9286-5359
• 10. https://orcid.org/0000-0003-1679-5410
• 11. mailto:C.D.Wood@leeds.ac.uk
• 12. https://archive.researchdata.leeds.ac.uk/286/1/readme.pdf
• 13. https://archive.researchdata.leeds.ac.uk/286/1/readme.pdf
• 14. https://archive.researchdata.leeds.ac.uk/286/1/readme.pdf
• 15. https://archive.researchdata.leeds.ac.uk/286/1/readme.pdf
• 16. https://archive.researchdata.leeds.ac.uk/286/2/Data_for_Fig_2a_and_2b.xlsx
• 17. https://archive.researchdata.leeds.ac.uk/286/2/Data_for_Fig_2a_and_2b.xlsx
• 18. https://archive.researchdata.leeds.ac.uk/286/2/Data_for_Fig_2a_and_2b.xlsx
• 19. https://archive.researchdata.leeds.ac.uk/286/2/Data_for_Fig_2a_and_2b.xlsx
• 20. https://archive.researchdata.leeds.ac.uk/286/3/Data_for_Fig_3_and_Fig_4.xlsx
• 21. https://archive.researchdata.leeds.ac.uk/286/3/Data_for_Fig_3_and_Fig_4.xlsx
• 22. https://archive.researchdata.leeds.ac.uk/286/3/Data_for_Fig_3_and_Fig_4.xlsx
• 23. https://archive.researchdata.leeds.ac.uk/286/3/Data_for_Fig_3_and_Fig_4.xlsx
• 24. https://archive.researchdata.leeds.ac.uk/286/4/Data_for_supplementary_Fig_S1.xlsx
• 25. https://archive.researchdata.leeds.ac.uk/286/4/Data_for_supplementary_Fig_S1.xlsx
• 26. https://archive.researchdata.leeds.ac.uk/286/4/Data_for_supplementary_Fig_S1.xlsx
• 27. https://archive.researchdata.leeds.ac.uk/286/4/Data_for_supplementary_Fig_S1.xlsx
• 28. https://archive.researchdata.leeds.ac.uk/286/5/125um-32MHz.zip
• 29. https://archive.researchdata.leeds.ac.uk/286/5/125um-32MHz.zip
• 30. https://archive.researchdata.leeds.ac.uk/286/5/125um-32MHz.zip
• 31. https://archive.researchdata.leeds.ac.uk/286/5/125um-32MHz.zip
• 32. https://archive.researchdata.leeds.ac.uk/286/6/100um-40MHz.zip
• 33. https://archive.researchdata.leeds.ac.uk/286/6/100um-40MHz.zip
• 34. https://archive.researchdata.leeds.ac.uk/286/6/100um-40MHz.zip
• 35. https://archive.researchdata.leeds.ac.uk/286/6/100um-40MHz.zip
• 36. https://archive.researchdata.leeds.ac.uk/286/12/80um-50MHz.zip
• 37. https://archive.researchdata.leeds.ac.uk/286/12/80um-50MHz.zip
• 38. https://archive.researchdata.leeds.ac.uk/286/12/80um-50MHz.zip
• 39. https://archive.researchdata.leeds.ac.uk/286/12/80um-50MHz.zip
• 40. https://archive.researchdata.leeds.ac.uk/286/13/70um-57MHz.zip
• 41. https://archive.researchdata.leeds.ac.uk/286/13/70um-57MHz.zip
• 42. https://archive.researchdata.leeds.ac.uk/286/13/70um-57MHz.zip
• 43. https://archive.researchdata.leeds.ac.uk/286/13/70um-57MHz.zip
• 44. https://archive.researchdata.leeds.ac.uk/286/14/60um-66MHz.zip
• 45. https://archive.researchdata.leeds.ac.uk/286/14/60um-66MHz.zip
• 46. https://archive.researchdata.leeds.ac.uk/286/14/60um-66MHz.zip
• 47. https://archive.researchdata.leeds.ac.uk/286/14/60um-66MHz.zip
• 48. https://archive.researchdata.leeds.ac.uk/286/15/50um-80mhz.zip
• 49. https://archive.researchdata.leeds.ac.uk/286/15/50um-80mhz.zip
• 50. https://archive.researchdata.leeds.ac.uk/286/15/50um-80mhz.zip
• 51. https://archive.researchdata.leeds.ac.uk/286/15/50um-80mhz.zip
• 52. https://archive.researchdata.leeds.ac.uk/286/16/40um-100MHz.zip
• 53. https://archive.researchdata.leeds.ac.uk/286/16/40um-100MHz.zip
• 54. https://archive.researchdata.leeds.ac.uk/286/16/40um-100MHz.zip
• 55. https://archive.researchdata.leeds.ac.uk/286/16/40um-100MHz.zip
• 56. https://archive.researchdata.leeds.ac.uk/286/17/30um-133MHz.zip
• 57. https://archive.researchdata.leeds.ac.uk/286/17/30um-133MHz.zip
• 58. https://archive.researchdata.leeds.ac.uk/286/17/30um-133MHz.zip
• 59. https://archive.researchdata.leeds.ac.uk/286/17/30um-133MHz.zip