Preparation of Silver Nanoparticles by Pulsed Laser Ablation in Liquid Medium
Preparation of Silver Nanoparticles by Pulsed Laser Ablation in Liquid Medium
复制标题
液体介质中脉冲激光烧蚀制备银纳米粒子
DOI：
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发表时间：
2011
期刊：
影响因子：
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通讯作者：
D. N. Raouf
中科院分区：
文献类型：
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作者：
Abdulrahman K. Ali;D. N. Raouf
通过脉冲激光烧蚀（Q 开关 Nd:YAG，λ=1064nm，10 ns 脉冲持续时间和 E=100-900 mJ）将纯银金属板浸入双蒸去离子水 DDDW 中合成银纳米颗粒。测量了光谱测量，例如所产生的纳米粒子溶液的表面等离子体消光SPE光谱。估计了所产生的纳米颗粒的尺寸和浓度测量值。生成的溶液的UV-VIS吸收光谱在400 nm附近显示出尖锐的峰，表明生成的Ag纳米粒子的尺寸较窄，范围在5至50 nm之间，几乎呈球形。
Silver nanoparticles were synthesized by pulsed laser ablation (Q-switched Nd:YAG, λ=1064nm, 10 ns pulse duration and E=100-900 mJ) of pure Ag metal plate immersed in double distilled and deionised water DDDW. Spectral measurements, such as surface plasmon extinction SPE spectra of the produced nanoparticles solution were measured. The size and concentrations measurements of produced nanoparticles were estimated. UV-VIS absorption spectra of produced solution show a sharp peak around 400 nm, indicating the produced Ag nanoparticles with a narrow size ranging from 5 to 50 nm with almost spherical shape.
影响因子：
2.8
作者：
Siekkinen, Andrew R.;McLellan, Joseph M.;Xia, Younan
通讯作者：
Xia, Younan