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Small band-gap-based CNT for modeling of nano sensor

Farhana, Soheli and Alam, A. H. M. Zahirul and Khan, Sheroz (2014) Small band-gap-based CNT for modeling of nano sensor. Procedia Computer Science, 42. pp. 122-129. ISSN 1877-0509

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Modeling phenomena of small band-gap Carbon Nanotube (CNT) is analyzed in this paper. Device physics of CNT is studied and do the calculation of sub-band for zigzag CNT to model small band-gap tubes. Each carbon nanotube is illustrated as a single graphite sheet turned round into a cylindrical shape so that the arrangement is one dimensional with axial proportion. A comparison is made with the current literature to show that the proposed chirality CNT with small band-gap which performs the modeling of nano sensor. Furthermore, a sensing device is modeled and discussed in this paper. This carbon nanotube based sensing device makes it possible produce huge amount of nano chips as a disposable cartridge for diagnostic purposes. The optimum CNT is proposed in this paper to model a nano-electrode device. This research outcome shows that the importance of identification with verified uniqueness of high reliability and economical micro-fabrication for cost effectiveness.

Item Type: Article (Journal)
Additional Information: 4575/39827
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button): Kulliyyah of Engineering > Department of Electrical and Computer Engineering
Depositing User: Prof. Dr. AHM Zahirul Alam
Date Deposited: 16 Dec 2014 12:09
Last Modified: 25 Aug 2017 15:12
URI: http://irep.iium.edu.my/id/eprint/39827

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