Visualization of Tip-Enhanced Raman Spectroscopy (TERS): This diagram illustrates the interaction of a laser beam with a sample surface through a sharp metallic tip. The red laser light excites the ...
This article introduces the differences and similarities between Raman and infrared spectroscopy for identifying unknown materials and monitoring reactions. While the techniques are pretty similar, ...
Raman microscopy has become one of the most important characterization tools in the polymer field because of the large number of chemical and structural information that could be extracted from a ...
A research team led by Prof. Fang Yonghua from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences ...
Laser wavelength selection, a critical determinant of accuracy and data quality, is guided by factors such as resonance, fluorescence, and sample absorption. Ensuring the correct laser wavelength ...
Real-time and in-line accurate measuring of protein (monoclonal antibody, or mAb) concentration has been shown across a wide dynamic range (0–135 g/L) through the ...
A medium-sized refinery lab can process 250 samples per day, whereas a big refinery can process up to 500 samples daily. Gas chromatographs, simulated distillation, flash and freeze point devices, ...
Raman spectroscopy offers a rapid, non-destructive, and cost-effective method for identifying counterfeit drugs, overcoming limitations of traditional techniques. The technique relies on inelastic ...
A PDF version of this document with embedded text is available at the link below: US012203862B1 (12) United States Patent LaChapelle et al. (54) RAMAN SPECTROSCOPY SYSTEM (71) Applicant: Haemanthus, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results