Detection of bio-organism simulants using random binding on a defect-free photonic crystal
Detection of bio-organism simulants using random binding on a defect-free photonic crystal
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DOI：
10.1063/1.3487998
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发表时间：
2010-09-13
影响因子：
4
通讯作者：
Letant, Sonia E.
中科院分区：
文献类型：
--
作者：
Baker, Sarah E.;Pocha, Michael D.;Letant, Sonia E.
探讨了无缺陷光子晶体平板几何结构用于生物模拟体的尺寸选择性检测。通过有限差分时域模拟和实验之间的反馈，我们产生了一个保守的检测估计的二维PC板的随机孔隙填充的限制，并预测随机结合提供了无标记的PC为基础的光学检测的低数量（10的顺序）的生物颗粒。(C)2010年美国物理学会。[doi：10.1063/1.3487998]
The defect-free photonic crystal (PC) slab geometry was explored for size-selective detection of bio-organism simulants. Through feedback between finite-difference time-domain simulations and experiments, we generated a conservative limit of detection estimate for randomized pore filling of a two-dimensional PC slab, and predict that random binding affords the label-free PC-based optical detection of low numbers (of the order of 10) of biological particles. (C) 2010 American Institute of Physics. [doi:10.1063/1.3487998]