Near field distribution in two dimensionally arrayed gold nanoparticles on platinum substrate
Near field distribution in two dimensionally arrayed gold nanoparticles on platinum substrate
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DOI：
10.1063/1.2715103
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发表时间：
2007-03-19
影响因子：
4
通讯作者：
Obara, Minoru
中科院分区：
文献类型：
--
作者：
Nedyalkov, Nikolay;Sakai, Tetsuo;Obara, Minoru
近场特性的二维排列的金纳米粒子附近的理论和实验结果。数值分析是基于时域有限差分仿真代码。模拟系统由半径为100 nm的金颗粒沉积在铂基底上组成。衬底表面的近场分布及其大小依赖于粒子间的距离。所获得的实验结果证实了理论研究结果，并表明，所产生的近场可以导致永久的衬底表面纳米改性和选择性的纳米颗粒去除。(c)2007年，美国物理学会。
Theoretical and experimental results for near field properties in the vicinity of two dimensionally aligned gold nanoparticles are presented. The numerical analysis is based on finite difference time domain simulation code. The simulated system consists of gold particles with a radius of 100 nm, deposited on platinum substrate. The near field distribution on the substrate surface and its magnitude are found to depend on the interparticle distance. The experimental results obtained confirm the theoretical findings and demonstrate that the produced near field can result in a permanent substrate surface nanomodification and selective nanoparticle removal. (c) 2007 American Institute of Physics.