ArticleThe journal of physical chemistry. B2023
Electronically Preresonant Stimulated Raman Scattering Microscopy of Weakly Fluorescing Chromophores.
Article in The journal of physical chemistry. B, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Genetic Encoding of 3-Cyano-Tyrosine and Its Use in Controlling the Chromophore Isomeric State of the Fluorescent Protein mKate.International journal of molecular sciences · 2026Article
- Beyond Color: Hybrid Vibrational-Electronic Broadband Coherent Anti-Stokes Raman Scattering for Molecularly Informed Digital Pathology.Analytical chemistry · 2026Article
- The Next Frontier in Vibrational Imaging: Chemically Designed Raman Probes Pass the Spectral Barrier.JACS Au · 2026Review
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Authors and funding
4 authors.
Funding
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Abstract
Stimulated Raman Scattering microscopy is an important imaging technique. Its broader application, however, is hampered by its comparatively low sensitivity. Using organic fluorophores, it has recently been demonstrated that, similar to spontaneous Raman microscopy, the sensitivity of stimulated Raman microscopy is increased by orders of magnitudes if electronic preresonances are exploited. In this Article, we show that this approach also works with low quantum yield chromophores. We investigate the relevant photophysics and discuss the background arising from preresonant excitation conditions. Applications of preresonant stimulated Raman scattering microscopy for the imaging of weakly fluorescing labels in fixed and live cells are demonstrated.
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