The University of Southampton
University of Southampton Institutional Repository

Contactless NMR spectroscopy on a chip

Contactless NMR spectroscopy on a chip
Contactless NMR spectroscopy on a chip
Inductively coupled planar resonators offer convenient integration of high-resolution NMR spectroscopy with microfluidic lab-on-a-chip devices. Planar spiral resonators are fabricated lithographically either by gold electroplating or by etching Cu laminated with polyimide. Their performance is characterized by NMR imaging as well as spectroscopy. A single-scan limit of detection LODt = 0.95 nmol s1/2 was obtained from sample volumes around 1 ?L. The sensitivity of this approach is similar to that obtained by microstripline and microslot probes.
microfluidic lab-on-a-chip devices, spectroscopy, NMR imaging
0003-2700
3696-3702
Ryan, Herbert
4beece80-5254-409f-b21d-f3a962316360
Song, Suk-Heung
376b7d38-508c-4d77-a213-4ea5bc584d9c
Zaß, Anja
18e780cb-6d50-44d8-b1e7-f50de0981656
Korvink, Jan
9bb2b002-e328-4199-a57f-8d207fe8a250
Utz, Marcel
c84ed64c-9e89-4051-af39-d401e423891b
Ryan, Herbert
4beece80-5254-409f-b21d-f3a962316360
Song, Suk-Heung
376b7d38-508c-4d77-a213-4ea5bc584d9c
Zaß, Anja
18e780cb-6d50-44d8-b1e7-f50de0981656
Korvink, Jan
9bb2b002-e328-4199-a57f-8d207fe8a250
Utz, Marcel
c84ed64c-9e89-4051-af39-d401e423891b

Ryan, Herbert, Song, Suk-Heung, Zaß, Anja, Korvink, Jan and Utz, Marcel (2012) Contactless NMR spectroscopy on a chip. Analytical Chemistry, 84 (8), 3696-3702. (doi:10.1021/ac300204z).

Record type: Article

Abstract

Inductively coupled planar resonators offer convenient integration of high-resolution NMR spectroscopy with microfluidic lab-on-a-chip devices. Planar spiral resonators are fabricated lithographically either by gold electroplating or by etching Cu laminated with polyimide. Their performance is characterized by NMR imaging as well as spectroscopy. A single-scan limit of detection LODt = 0.95 nmol s1/2 was obtained from sample volumes around 1 ?L. The sensitivity of this approach is similar to that obtained by microstripline and microslot probes.

This record has no associated files available for download.

More information

Published date: 12 March 2012
Keywords: microfluidic lab-on-a-chip devices, spectroscopy, NMR imaging
Organisations: Magnetic Resonance

Identifiers

Local EPrints ID: 354143
URI: http://eprints.soton.ac.uk/id/eprint/354143
ISSN: 0003-2700
PURE UUID: 74dd3cd8-bfb6-420e-ba4e-000d3d682e80
ORCID for Marcel Utz: ORCID iD orcid.org/0000-0003-2274-9672

Catalogue record

Date deposited: 03 Jul 2013 11:13
Last modified: 15 Mar 2024 03:44

Export record

Altmetrics

Contributors

Author: Herbert Ryan
Author: Suk-Heung Song
Author: Anja Zaß
Author: Jan Korvink
Author: Marcel Utz ORCID iD

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.

×