ResourceSpectroscopy
Combined Electrochemical Raman Spectroscopy for Process Characterization
29 Aug 2016Electrochemical techniques and Raman spectroscopy can be used simultaneously to characterize electrochemical reactions. The combined technology allows for detailed characterization of various reaction mechanisms. In this application note, the portable i-Raman system in combination with a potentiostat from Gamry Instruments, structural changes of PEDOT:PSS during its electrochemical reduction were analyzed by means of chronoamperometric Raman experiments. The results provide useful information for improving OLED efficiency and lifetime.
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Raman SpectroscopyRaman spectroscopy is used to discern the vibrational and rotational states of molecules and hence the chemical composition of a sample by measuring the inelastic scattering of monochromatic light. Explore a range of Raman spectrometers, including handheld/portable Raman spectrometers for QC/QA labs and in situ spectrometers for processes. Conduct Raman imaging for microanalysis of mixed samples using a Raman microscope. Raman spectrographs are also available. Find the best Raman spectroscopy products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Chemical Process AnalysisOrganic CompoundsOrganic compounds are carbon-based molecules that form the building blocks of life. These include hydrocarbons, lipids, proteins, and nucleic acids. Understanding organic compounds is crucial in chemistry, biochemistry, and pharmacology. Explore organic compound analysis tools in our peer-reviewed product directory; compare products, check reviews, and get pricing directly from manufacturers.