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Design and Analysis of Nanotube-Based Memory Cells

机译:基于纳米管的存储单元的设计与分析

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摘要

In this paper, we proposed a nanoelectromechanical design as memory cells. A simple design contains a double-walled nanotube-based oscillator. Atomistic materials are deposed on the outer nanotube as electrodes. Once the WRITE voltages are applied on electrodes, the induced electromagnetic force can overcome the interlayer friction between the inner and outer tubes so that the oscillator can provide stable oscillations. The READ voltages are employed to indicate logic 0/1 states based on the position of the inner tube. A new continuum modeling is developed in this paper to analyze large models of the proposed nanoelectromechanical design. Our simulations demonstrate the mechanisms of the proposed design as both static and dynamic random memory cells.
机译:在本文中,我们提出了一种纳米机电设计作为存储单元。一个简单的设计包含一个基于纳米管的双壁振荡器。原子材料作为电极沉积在外部纳米管上。一旦将WRITE电压施加到电极上,感应的电磁力就可以克服内管和外管之间的层间摩擦,从而使振荡器可以提供稳定的振荡。读取电压用于根据内管的位置指示逻辑0/1状态。本文开发了一种新的连续模型,以分析所提出的纳米机电设计的大型模型。我们的仿真证明了提出的设计为静态和动态随机存储单元的机制。

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