The University of Southampton
University of Southampton Institutional Repository

Laser-based printing and patterning for biological applications

Laser-based printing and patterning for biological applications
Laser-based printing and patterning for biological applications
We present the use of pulsed lasers as patterning and printing tools for the end applications of micro-contact printing and paper-based fluidics. A fs-laser was used with a digital multi-mirror device (DMD) to structure a mould via ablation or photo-polymerisation. The patterns in this mould were then cast into polydimethlysiloxane (PDMS)-mould which was used for micro-contact printing. With the end-goal of producing a microfluidic diagnostic sensor on paper, a ns-laser was used for laser-induced forward transfer (LIFT) of proteins onto a paper substrate, whose viability was validated by a colorimetric detection assay
Sones, C.L.
9de9d8ee-d394-46a5-80b7-e341c0eed0a8
Katis, I.N.
f92dfb8f-610d-4877-83f6-fd26a571df12
He, P.
2e303166-6aa5-4a09-b22e-440d96a54a9f
Mills, B.
05f1886e-96ef-420f-b856-4115f4ab36d0
Mosayyebi, A.
ab9cf6da-58c4-4441-993b-7d03d5d3549a
Butement, Jonathan
581ce321-f1af-4a2f-870a-9d8d45133586
Feinäugle, M.
3b15dc5b-ff52-4232-9632-b1be238a750c
Eason, R.W.
e38684c3-d18c-41b9-a4aa-def67283b020
Sones, C.L.
9de9d8ee-d394-46a5-80b7-e341c0eed0a8
Katis, I.N.
f92dfb8f-610d-4877-83f6-fd26a571df12
He, P.
2e303166-6aa5-4a09-b22e-440d96a54a9f
Mills, B.
05f1886e-96ef-420f-b856-4115f4ab36d0
Mosayyebi, A.
ab9cf6da-58c4-4441-993b-7d03d5d3549a
Butement, Jonathan
581ce321-f1af-4a2f-870a-9d8d45133586
Feinäugle, M.
3b15dc5b-ff52-4232-9632-b1be238a750c
Eason, R.W.
e38684c3-d18c-41b9-a4aa-def67283b020

Sones, C.L., Katis, I.N., He, P., Mills, B., Mosayyebi, A., Butement, Jonathan, Feinäugle, M. and Eason, R.W. (2014) Laser-based printing and patterning for biological applications At International Workshop on the Fabrication and Application of Microstructured Optical Devices, Japan. 27 - 28 Feb 2014.

Record type: Conference or Workshop Item (Other)

Abstract

We present the use of pulsed lasers as patterning and printing tools for the end applications of micro-contact printing and paper-based fluidics. A fs-laser was used with a digital multi-mirror device (DMD) to structure a mould via ablation or photo-polymerisation. The patterns in this mould were then cast into polydimethlysiloxane (PDMS)-mould which was used for micro-contact printing. With the end-goal of producing a microfluidic diagnostic sensor on paper, a ns-laser was used for laser-induced forward transfer (LIFT) of proteins onto a paper substrate, whose viability was validated by a colorimetric detection assay

Text 6319.pdf - Other
Download (51kB)

More information

Published date: 2014
Venue - Dates: International Workshop on the Fabrication and Application of Microstructured Optical Devices, Japan, 2014-02-27 - 2014-02-28
Organisations: Optoelectronics Research Centre

Identifiers

Local EPrints ID: 362775
URI: http://eprints.soton.ac.uk/id/eprint/362775
PURE UUID: 26ee902b-18da-4917-b16e-0cf807dd7a54
ORCID for I.N. Katis: ORCID iD orcid.org/0000-0002-2016-557X
ORCID for B. Mills: ORCID iD orcid.org/0000-0002-1784-1012
ORCID for R.W. Eason: ORCID iD orcid.org/0000-0001-9704-2204

Catalogue record

Date deposited: 07 Mar 2014 15:16
Last modified: 20 Sep 2017 16:32

Export record

Contributors

Author: C.L. Sones
Author: I.N. Katis ORCID iD
Author: P. He
Author: B. Mills ORCID iD
Author: A. Mosayyebi
Author: Jonathan Butement
Author: M. Feinäugle
Author: R.W. Eason ORCID iD

University divisions

Download statistics

Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.

View more statistics

Atom RSS 1.0 RSS 2.0

Contact ePrints Soton: eprints@soton.ac.uk

ePrints Soton supports OAI 2.0 with a base URL of http://eprints.soton.ac.uk/cgi/oai2

This repository has been built using EPrints software, developed at the University of Southampton, but available to everyone to use.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×