Core-Shell Structure of Gold Nanoparticles with Inositol Hexaphosphate Nanohybrids for Label-Free and Rapid Detection by SERS Nanotechnology

Figure 3

TEM images of AuNPs/IP₆ in different concentrations of IP₆: (a) 0 μM, (b) 26 μM, (c) 65 μM, (d) 130 μM, (e) 190 μM, (f) 260 μM, and (g) 320 μM.

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