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UEC Int’l Mini-Conference No.53 45

Transport Properties of Silicon Carbide Nanoribbons (SiCNRBs)

*
Muhammad HASSAN , Jun NAKAMURA
Department of Engineering Sciences
The University of Electro-Communications
Tokyo, Japan

Keywords: Non-equilibrium Greens Function (NEGF), Quantum Conductance

Abstract

We are interested in calculating the electron transport properties of SiC nanoribbons. Density Functional

Theory (DFT) with the combination of Non-equilibrium Greens function approach will be used to
investigate the electronic and the transmission properties of SiCNRBs. Our objective is to analyze the
current voltage (I-V) characteristics at finite bias voltage, band structure and the transmission spectra

(conductance) in order to provide insights into the transport mechanism that controls SiCNRBs based
devices. SiCNRBs with zigzag edges terminated with hydrogen atoms will be used as a simulation model
in the calculation.

*The author is supported by (AiQuSci) MEXT Scholarship