Probing the behaviors of gold nanorods in metastatic breast cancer cells based on UV-vis-NIR absorption spectroscopy.

PLoS One · 2012 · PMC3284533 · PMID 22384113

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Because the shape of TSPR peak of AuNRs in cells was steadily maintained and the peak area exhibited an increasing trend within the incubation time, the area of TSPR band was calculated by a line segment connecting the start and end inflection points of the TSPR peak in the absorption spectrum ( Figure S1 ).

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