کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1570676 | 1514377 | 2015 | 4 صفحه PDF | دانلود رایگان |
• Ag nanoparticles were synthesized by electron beam irradiation in the transmission electron microscope chamber.
• The sizes of the Ag nanoparticles are controlled by the electron beam current density.
• The growth mechanism was studied, two growth stages were confirmed.
• The first growth stage was dominated by the discharging effect, and the second stage was controlled by the heating effect.
Ag nanoparticles were synthesized by electron beam irradiation in the transmission electron microscope chamber at room temperature and the growth mechanism was explored in detail. The sizes of the Ag nanoparticles are controlled by the electron beam current density. Two nanoparticle growth stages were identified. The first growth stage was dominated by the discharging effect, while the second stage was controlled by the heating effect. The nanoparticle synthesis method should be applicable to the synthesis of other metallic nanoparticles.
Journal: Materials Characterization - Volume 110, December 2015, Pages 1–4