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Updated: Oct 2, 2025

Diffuse Reflectance Infrared Spectroscopic Identification of Dispersant/Particle Bonding Mechanisms in Functional Inks
Published on: May 8, 2015
Infrared Spectroscopy in Aqueous Solutions: Capabilities and Challenges
Polina S Fomina1, Mikhail A Proskurnin2, Boris Mizaikoff1,3
1Institute of Analytical and Bioanalytical Chemistry, Ulm University, Ulm, Germany.
Abstract:
Fourier-transform infrared (FTIR) spectroscopy provides rapid, reliable, quantitative, and qualitative analysis of samples in different aggregation states, i.e., gases, thin films, solids, liquids, etc. However, when analyzing aqueous solutions, particular issues associated with the rather pronounced IR absorption characteristics of water appear to interfere with the solute determination. In this review, Fourier-transform infrared spectroscopic techniques and their analytical capabilities for analyzing aqueous solutions are reviewed, and highlight examples are discussed.
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