Multi-Excitation Raman Spectroscopy for Label-Free, Strain-Level Characterization of Bacterial Pathogens in Artificial Sputum Media.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.1c02501
Abstract: The current methods for diagnosis of acute and chronic infections are complex and skill-intensive. For complex clinical biofilm infections, it can take days from collecting and processing a patient's sample to achieving a result. These… read more here.
Keywords: excitation; methodology; spectroscopy; excitation raman ... See more keywords
Terahertz Sum-Frequency Excitation of a Raman-Active Phonon.
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DOI: 10.1103/physrevlett.119.127402
Abstract: In stimulated Raman scattering, two incident optical waves induce a force oscillating at the difference of the two light frequencies. This process has enabled important applications such as the excitation and coherent control of phonons… read more here.
Keywords: frequency; sum frequency; phonon; spectroscopy ... See more keywords
Determination of Soil Constituents Using Shifted Excitation Raman Difference Spectroscopy.
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DOI: 10.1177/00037028211064907
Abstract: Soil analysis to estimate soil fertility parameters is of great importance for precision agriculture but nowadays it still relies mainly on complex and time-consuming laboratory methods. Optical measurement techniques can provide a suitable alternative. Raman… read more here.
Keywords: excitation raman; raman difference; shifted excitation; spectroscopy ... See more keywords