Fluorescence Spectroscopy

UV-VIS-NIR Fluorometer (JY Fluorolog 3)

Utilizes dispersed Xe lamp to excite fluorescence of solubilized or solid specimens. Two spectrometers (UV-VIS, and NIR) under computer control record fluorescence spectra. Excitation wavelength can be scanned to provide complete fluorescence maps vs. excitation wavelength. Used to excite dispersed single wall carbon nanotubes in surfactant suspension for analysis by fluorescence comparison with predicted Kataura plots.

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