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

被引：32
|
作者：
Krcmova, Lenka [1 ,2 ]
Stjernlof, Anna [1 ,2 ]
Mehlen, Sebastien [1 ,2 ]
Hauser, Peter C. [3 ]
Abele, Silvija [1 ,2 ]
Paull, Brett [1 ,2 ]
Macka, Mirek [1 ,2 ]
机构：
[1] Dublin City Univ, Irish Separat Sci Cluster, Natl Ctr Sensor Res, Dublin 9, Glasnevin, Ireland
[2] Dublin City Univ, Sch Chem Sci, Dublin 9, Glasnevin, Ireland
[3] Univ Basel, Dept Chem, CH-4056 Basel, Switzerland
来源：
ANALYST | 2009年 / 134卷 / 12期
关键词：
LIGHT-EMITTING DIODE; EFFECTIVE PATHLENGTH; ABSORBENCY DETECTION; SEPARATION; ANIONS; PERFORMANCE; LINEARITY; CE; COMPLEXATION; FLUORESCENCE;
D O I：
10.1039/b916081g
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
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.
引用
收藏
页码：2394 / 2396
页数：3
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