Current–voltage modeling of graphene-based DNA sensor

被引：0
|
作者：
H. Karimi Feiz Abadi
R. Yusof
S. Maryam Eshrati
S. D. Naghib
M. Rahmani
M. Ghadiri
E. Akbari
M. T. Ahmadi
机构：
[1] Universiti Teknologi Malaysia,Centre for Artificial Intelligence and Robotics
[2] Universiti Teknologi Malaysia,Malaysia Japan International Institute of Technology
[3] Universiti Teknologi Malaysia,Faculty of Bioscience and Medical Engineering
[4] Universiti Teknologi Malaysia,Faculty of Chemical Engineering
[5] Arak Branch Islamic Azad University,Department of Computer Engineering
[6] Universiti Teknologi Malaysia,Faculty of Electrical Engineering
来源：
Neural Computing and Applications | 2014年 / 24卷
关键词：
Nanostructured graphene; Current–voltage characteristic; Biosensors-based FETs; DNA molecules;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Graphene is considered as an excellent biosensing material due to its outstanding and unique electronic properties such as providing large area detection, ultra-high mobility and ambipolar field-effect characteristic. In this paper, general conductance model of DNA sensor-based graphene is obtained, and the electrical performance of nanostructured graphene-based DNA sensor is evaluated by the current–voltage characteristic. As a result, by increasing the complementary DNA concentration, the drain current is going toward higher amounts.
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页码：85 / 89
页数：4
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