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Bull, James N. 
ORCID: https://orcid.org/0000-0003-0953-1716, Carrascosa, Eduardo, Scholz, Michael S., Coughlan, Neville J.A. and Bieske, Evan J.
(2017)
Online measurement of photoisomerisation efficiency in solution using ion mobility mass spectrometry.
Analyst, 142 (12).
pp. 2100-2103.
ISSN 0003-2654
Abstract
The photoisomerisation of charged molecules in solution is probed directly using ion mobility mass spectrometry with electrospray ionisation. The technique is demonstrated using a prototype azoheteroarene cation in methanol. By scanning the wavelength of the excitation light while monitoring the photoisomer intensity a photoisomerisation action spectrum is generated, which, when compared with a conventional absorption spectrum, allows the relative photoisomerisation quantum yield to be determined across a range of wavelengths.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | analytical chemistry,biochemistry,environmental chemistry,spectroscopy,electrochemistry ,/dk/atira/pure/subjectarea/asjc/1600/1602 |
| Faculty \ School: | Faculty of Science > School of Chemistry (former - to 2024) |
| UEA Research Groups: | Faculty of Science > Research Groups > Chemistry of Light and Energy Faculty of Science > Research Groups > Centre for Photonics and Quantum Science |
| Related URLs: | |
| Depositing User: | LivePure Connector |
| Date Deposited: | 28 Feb 2019 16:30 |
| Last Modified: | 25 Sep 2024 13:54 |
| URI: | https://ueaeprints.uea.ac.uk/id/eprint/70058 |
| DOI: | 10.1039/c7an00398f |
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