Current–voltage modeling of graphene-based DNA sensor

Autor:	Elnaz Akbari, H. Karimi Feiz Abadi, Seyed Danial Naghib, Meisam Rahmani, Maryam Eshrati, Mohammad Taghi Ahmadi, Mahdiar Ghadiri, Rubiyah Yusof
Rok vydání:	2013
Předmět:	Materials science Dna sensor Graphene business.industry Ambipolar diffusion Conductance law.invention Current voltage Artificial Intelligence law Electrical performance Optoelectronics Drain current business Biosensor Software
Zdroj:	Neural Computing and Applications. 24:85-89
ISSN:	1433-3058 0941-0643
DOI:	10.1007/s00521-013-1464-1
Popis:	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.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d0c506e11739572c5efc072b60f3ad5f https://doi.org/10.1007/s00521-013-1464-1 Zobrazit plný text záznamu Full text from SpringerLink