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A physically-derived nonquasi-static model of ferroelectric amplifiers for computer-aided device simulation - Part II: The ferroelectric common-source and common-gate amplifiers

机译:用于计算机辅助设备仿真的铁电放大器的物理非准静态模型-第二部分:铁电共源和共栅放大器

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摘要

In this paper. Part II of the authors' paper [1], the physically-derived nonquasi-static model presented in [1] is applied to the ferroelectric common-source and common-gate amplifiers. The model is based on the method of partitioned channel and ferroelectric layers and is valid in accumulation, depletion, and all three cases of inversion: weak, moderate, and strong. The equations of this model are based on the standard MOSFET equations that have been adapted to include the ferroelectric properties. The model code is written in MATLAB and outputs voltage plots with respect to time. The accuracy and effectiveness of the model are verified by two test cases, where the modeled results are compared to empirically-derived oscilloscope plots.
机译:在本文中。作者论文[1]的第二部分,将[1]中提出的基于物理的非准静态模型应用于铁电共源和共栅放大器。该模型基于分隔通道和铁电层的方法,并且在累积,耗尽和全部三种反演情况(弱,中和强)中均有效。该模型的方程式基于标准的MOSFET方程式,已被修改为包括铁电特性。模型代码是用MATLAB编写的,并输出相对于时间的电压曲线。该模型的准确性和有效性通过两个测试用例进行了验证,其中将建模结果与根据经验得出的示波器图进行比较。

著录项

  • 来源
    《Solid-State Electronics》 |2013年第8期|58-63|共6页
  • 作者单位

    Department of Electrical and Computer Engineering, University of Alabama in Huntsville, Huntsville, AL 35899. USA;

    Department of Electrical and Computer Engineering, University of Alabama in Huntsville, Huntsville, AL 35899. USA;

    Department of Electrical and Computer Engineering, University of Alabama in Huntsville, Huntsville, AL 35899. USA;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Ferroelectric transistor; Ferroelectric amplifier; Ferroelectric model; NQS model;

    机译:铁电晶体管;铁电放大器铁电模型NQS模型;

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