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Multiplex Chemical Imaging Based on Broadband Stimulated Raman Scattering Microscopy
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July 25, 2022
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We present a protocol to acquire chemical images with broadband stimulated Raman scattering (SRS) microscopy. Based on an SRS microscope that operates with differential multichannel-lock-in detection, the protocol describes the sample preparation, adjustment of the SRS apparatus, and chemometrics to disentangle different constituents of chemically heterogeneous samples.
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De la Cadena, A., Vernuccio, F., Talone, B., Bresci, A., Ceconello, C., Das, S., Vanna, R., Cerullo, G., Polli, D. Multiplex Chemical Imaging Based on Broadband Stimulated Raman Scattering Microscopy. J. Vis. Exp. (185), e63709, doi:10.3791/63709 (2022).
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