Analytical devices based on light-emitting diodes – a review of the state-of-the-art
JournalArticle (Originalarbeit in einer wissenschaftlichen Zeitschrift)
ID
3389132
Author(s)
Bui, D. A.; Hauser, P. C.
Author(s) at UniBasel
Hauser, Peter C.
Year
2015
Title
Analytical devices based on light-emitting diodes – a review of the state-of-the-art
Journal
Analytica chimica acta
Volume
853
Pages / Article-Number
46-58
Abstract
A general overview of the development of the uses of light-emitting diodes in analytical instrumentation is given. Fundamental aspects of light-emitting diodes, as far as relevant for this usage, are covered in the first part. The measurement of light intensity is also discussed, as this is an essential part of any device based on light-emitting diodes as well. In the second part, applications are discussed, which cover liquid and gas-phase absorbance measurements, flow-through detectors for chromatography and capillary electrophoresis, sensors, as well as some less often reported methods such as photoacoustic spectroscopy.
Copyright © 2014 Elsevier B.V. All rights reserved.
Publisher
Elsevier
ISSN/ISBN
0003-2670
edoc-URL
http://edoc.unibas.ch/40981/
Full Text on edoc
No
Digital Object Identifier DOI
10.1016/j.aca.2014.09.044
PubMed ID
http://www.ncbi.nlm.nih.gov/pubmed/25467449
ISI-Number
WOS:000345652000004
Document type (ISI)
Review
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