石墨烯纳米带变容二极管的分析配方

2015 International Conference on Advances in Computer Engineering and Applications Pub Date : 2015-03-19 DOI:10.1109/ICACEA.2015.7164851

Asif Hassan, Zahid Hasan, Raktim Kumar Mondol

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引用次数: 0

摘要

石墨烯纳米带(GNRs)是目前纳米尺度研究工作的热点。这是因为GNR制造的电子器件可以更大规模地集成在单个芯片上。由于载流子的高迁移率和费米能量随栅极电压的高变化，GNR在变容二极管设计中是一种非常独特的材料。在本文中我们将观察到GNR的宽度和带隙能量。然后我们将观察不同宽度的GNR的不同手指变化时的绝缘体电容、量子电容和栅极电容。然后观察由GNR制成的变容二极管不同指宽的品质因子对其栅极电压的响应。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Analytical formulation of graphene nanoribbon varactor diode

Graphene nanoribbons (GNRs) are now top of the topics in nanoscale based research work. It is because the electronic device made by GNR can be integrated in larger amount on a single chip. Also because of their high mobility of carrier and higher variation of Fermi energy in response to gate voltage GNR is an extraordinary unique material in designing varactor diode. In this paper we will observe the width of GNR and bandgap energy. Then we will observe the insulator capacitance, quantum capacitance as well as gate capacitance for varying the different finger of GNR which are different in width. Then we will observe the quality factor for different width of finger of varactor diode which is made by GNR in response to their gate voltage.

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2015 International Conference on Advances in Computer Engineering and Applications

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