FIG 1 (IMAGE)

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FIG 1

Caption

Visualization of glucose molecule "fingerprint information". (a) SNOM-TERS platform based on fiber vector light field; Background-free tip nanofocusing light source (b) and its electric field intensity enhancement (c); (d) TERS of chain glucose molecules (inset) within the spectral window of 400-3200 cm-1.

 

Credit

OES

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