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Current–voltage modeling of graphene based DNA sensor

Yusof, Rubiyah and Ahmadi, Mohammad Taghi and Feiz Abadi, H. Karimi and Eshrati, S. Maryam and Naghib, S. D. and Rahmani, M. and Ghadiri, M. and Akbari, E. (2013) Current–voltage modeling of graphene based DNA sensor. Neural Computing and Applications, 24 . pp. 85-89. ISSN 0941-0643

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Abstract

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.

Item Type:Article
Uncontrolled Keywords:nanostructured graphene, current voltage characteristic, biosensors-based FETs
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:40378
Deposited By: Narimah Nawil
Deposited On:19 Aug 2014 01:48
Last Modified:25 Mar 2019 08:19

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