Research Article

Influence of Surfactants and Dissolved Gases on the Silver Nanoparticle Plasmon Resonance Absorption Spectra Formed by the Laser Ablation Processes

Figure 4

The peak shifts for the plasmon absorption of silver nanoparticles formed by the laser ablation in amphoteric (◆: TDDSA, ■: HDDSA) surfactants.
547378.fig.004a
(a)
547378.fig.004b
(b)