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    •   BracU IR
    • School of Engineering and Computer Science (SECS)
    • Department of Electrical and Electronic Engineering (EEE)
    • Thesis & Report, BSc (Electrical and Electronic Engineering)
    • View Item
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    Simulation of atomic level width controlled graphene Nanoribbon field effect transistors and an ab initio study of h 2 o molecules adsorption on semiconducting GNR

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    13301008, 13121121, 13121132_EEE.pdf (1014.Kb)
    Date
    2017-12
    Publisher
    BARC University
    Author
    Ali, Abrar Mohammad
    Gharami, Devleena
    Mimi, Niger Sultana
    Metadata
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    URI
    http://hdl.handle.net/10361/9133
    Abstract
    Two Dimensional (2D) Graphene NanoRibbon (GNR) based devices have grabbed the attention of scientists associated with different fields of science and technology due to their unique structural, mechanical and electronic properties. The potential uses of those materials can be for chemical vapor sensors, photo sensors, high performance photo detectors and field effect transistor. Our research is characterized by modelling graphene devices and differing their atomic level width. Next, we observed the induced quantum transport properties and their effects in nanoscale semiconductor devices. Moreover, we analyzed the molecular adsorption process on graphene and observed the changes in sensor properties. The simulated results are then implemented in the circuit simulation to evaluated the quantum mechanical robustness of the classical functionality of digital circuits designed by the modern nanotechnology.
    Keywords
    Graphene NanoRibbon; Two Dimensional; Nanotechnology; Ab Initio; H 2 O molecules adsorption; Semiconducting GNR
     
    Description
    This thesis report is submitted in partial fulfilment of the requirements for the degree of Bachelor of Science in Electrical and Electronic Engineering, 2017.
     
    Cataloged from PDF version of thesis.
     
    Includes bibliographical references (page 66-67).
    Department
    Department of Electrical and Electronic Engineering, BRAC University
    Collections
    • Thesis & Report, BSc (Electrical and Electronic Engineering)

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