Microprobe-enhanced Raman spectroscopy and imaging. (IMAGE)

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS

Microprobe-enhanced Raman spectroscopy and imaging.

Caption

a, Raman spectra of pNTP (4-nitrothiophenol), R6G (rhodamine 6G), BSA (bovine serum albumin), and CRP (C-reactive protein). The signal obtained by (ii) the WGM microprobe is enhanced by ~100 times than that using (i) conventional SERS test papers. b, 2D Raman imaging of Greek letters hν and Mobius ring.

Credit

by Wenbo Mao, Yihang Li, Xuefeng Jiang, Zhiwen Liu, Lan Yang

Usage Restrictions

Credit must be given to the creator.

License

CC BY

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