Efficient Mitigation of Fluorescence in Raman Spectroscopy Using SSE™
Handheld Raman spectrometers are now designed and built for practical everyday use in a vast array of applications. The new BRAVO by Bruker takes handheld Raman Spectroscopy to a new level, overcoming the limitations of previously available systems such as limited wavelength accuracy, non-safe laser usage and fluorescence interference. Now with BRAVO wavelength accuracy is significantly better than competitive devices resulting in the highest data consistency and the BRAVO incorporates new technology called Sequentially Shifted Excitation (SSE™) to mitigate fluorescence.
Poster Presentation - RISE imaging of various phases of SiC in sintered silicon-carbide ceramics
November 12th 2024In this poster presentation applications manager Ute Schmidt discusses the use of correlative Raman-SEM (RISE Microscopy) imaging for analyzing silicon-carbide (SiC) ceramics. The main focus of the work is investigating the distribution of sub-micron structured polytypes of SiC grains on and below the surface.
FT-IR gas analysis of coal-to-ethylene glycol process
October 31st 2024Coal-to-ethylene glycol is the process by which ethylene glycol is synthesized from coal instead of traditional methods using petroleum as the raw material. This study demonstrates that Fourier Transform Infrared Spectroscopy (FT-IR) can be a reliable alternative to simultaneously measure methyl nitrite and other process gases (such as CO and NO) using a single ABB analyzer.
