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. 2009 Apr 21;4(8):794–801. doi: 10.1007/s11671-009-9316-8

Figure 1.

Figure 1

Time-dependent absorption spectra of NPs–Gm mixture (1:1 v/v). The final concentration of NPs and Gm are 0.15 mM and 0.05 μg mL−1, respectively. Thenumbersnear curves designate the time after mixing (seconds), thecurve 0is the initial spectrum without Gm