Research Article

Effect of Size on the Saturable Absorption and Reverse Saturable Absorption in Silver Nanoparticle and Ultrafast Dynamics at 400 nm

Figure 3

SEM image of chemically prepared Ag NPs in deionized water by dripping aqueous AgNO3 in SBH slowly at (a) 0°C, (b) 25°C, and (c) 60°C, whereas (d) 0°C, (e) 25°C, and (f) 60°C represent the Ag NPs prepared by mixing aqueous AgNO3 and SBH instantaneously.
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