UV–vis Absorption Spectra of Powdered Materials: Direct Measurements by Optical Waveguide Spectroscopy
Authors:
- 2 October 2004
- journal article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 33 (11) , 1446-1447
Abstract
UV–vis absorption spectra of powders of naphthalene and salicylideneaniline were obtained using optical waveguide spectroscopy. It is demonstrated that the optical waveguide spectroscopy is an excellent method for the measurement of UV–vis absorption spectra of powdered materials as they are, without any treatment.Keywords
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