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Issue 12, 2009
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Deep-UV-LEDs in photometric detection: A 255 nm LED on-capillary detector in capillary electrophoresis

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Abstract

A 255 nm deep-UV-light-emitting diode (deep-UV-LED) is investigated as a novel light source for photometric detection in view of fundamental properties of UV-LEDs, in particular emission spectra and energy conversion. Its performance in on-capillary photometric detection in capillary electrophoresis (CE) is determined and the potential of deep-UV-LEDs in optical detection is discussed.

Graphical abstract: Deep-UV-LEDs in photometric detection: A 255 nm LED on-capillary detector in capillary electrophoresis

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Publication details

The article was received on 07 Aug 2009, accepted on 18 Sep 2009 and first published on 05 Oct 2009


Article type: Communication
DOI: 10.1039/B916081G
Analyst, 2009,134, 2394-2396

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    Deep-UV-LEDs in photometric detection: A 255 nm LED on-capillary detector in capillary electrophoresis

    L. Krčmová, A. Stjernlof, S. Mehlen, P. C. Hauser, S. Abele, B. Paull and M. Macka, Analyst, 2009, 134, 2394
    DOI: 10.1039/B916081G

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