An RF Circuit Model for Interdigital Capacitors-Based Carbon Nanotube Biosensors
An RF Circuit Model for Interdigital Capacitors-Based Carbon Nanotube Biosensors
复制标题
基于叉指电容器的碳纳米管生物传感器的射频电路模型
DOI：
10.1109/tnano.2009.2033271
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发表时间：
2010
影响因子：
2.4
通讯作者：
J. Yook
中科院分区：
文献类型：
--
作者：
Hee;Hyun;H. Choi;K. Yoo;J. Yook
我们提出了改进的射频电路建模的生物传感元件的基础上，单壁碳纳米管组合叉指电容器在微波频率。从所得的电路，生物分子结合的集总元件值被准确地获得。由此发现，完整的RF电路模型显示出与测量结果的良好一致性。这意味着，一个特定的生物分子结合系统的电性能可以定量分析，如果一个最佳的RF电路模型的构建。最后，我们建议，建议的方法可以用来分析其他生物分子传感方法。
We present improved RF circuit modeling of a biosensing element based on a single-walled carbon nanotube combined interdigital capacitors at microwave frequencies. From the resultant circuit, the lumped element values for biomolecular binding are accurately obtained. It is thereby found that the completed RF circuit model shows excellent agreement with measured results. This implies that the electrical properties of a specific biomolecular binding system can be quantitatively analyzed if an optimal RF circuit model is constructed. Finally, we suggest that the suggested methodology can be used to analyze other biomolecular sensing methods.
影响因子：
56.9
作者：
Cheng, T;Rodrigues, N;Scadden, DT
通讯作者：
Scadden, DT