论文信息 - Tunable thermal lens spectrometry utilizing microchannel-assisted thermal lens spectrometry.

Tunable thermal lens spectrometry utilizing microchannel-assisted thermal lens spectrometry.

A tunable thermal lens spectrometry system was developed for microchip analysis. The system utilized a Xe lamp as an excitation source, instead of a laser. The system can measure the absorption spectrum of a turbid solution without disturbance of the light scattering background.

[1] T Kitamori,et al. Determination of subyoctomole amounts of nonfluorescent molecules using a thermal lens microscope: subsingle-molecule determination. , 2001, Analytical chemistry.

[2] J. Landers,et al. Indirect fluorescence detection of amino acids on electrophoretic microchips. , 2000, Analytical chemistry.

[3] M. Tokeshi,et al. Integration of a microextraction system on a glass chip: ion-pair solvent extraction of Fe(II) with 4,7-diphenyl-1,10-phenanthrolinedisulfonic acid and tri-n-octylmethylammonium chloride , 2000, Analytical chemistry.

[4] Takehiko Kitamori,et al. Microchannel-assisted thermal-lens spectrometry for microchip analysis. , 2003, Journal of chromatography. A.

[5] D. J. Harrison,et al. Micromachining a Miniaturized Capillary Electrophoresis-Based Chemical Analysis System on a Chip , 1993, Science.

[6] D. J. Harrison,et al. Capillary electrophoresis and sample injection systems integrated on a planar glass chip , 1992 .

[7] Samara L. Firebaugh,et al. Miniaturization and integration of photoacoustic detection , 2002 .