Compact models of negative-capacitance FinFETs: Lumped and distributed charge models

Juan P. Duarte, Sourabh Khandelwal, Asif I. Khan, Angada Sachid, Yen Kai Lin, Huan Lin Chang, Sayeef Salahuddin, Chen-Ming Hu

研究成果: Conference contribution同行評審

66 引文 斯高帕斯(Scopus)

摘要

This work presents insights into the device physics and behaviors of ferroelectric based negative capacitance FinFETs (NC-FinFETs) by proposing lumped and distributed compact models for its simulation. NC-FinFET may have a floating metal between ferroelectric (FE) and the dielectric layers and the lumped charge model represents such a device. For a NC-FinFET without a floating metal, the distributed charge model should be used and at each point in the channel the ferroelectric layer will impact the local channel charge. This distributed effect has important implications on device characteristics as shown in this paper. The proposed compact models have been implemented in circuit simulators for exploring circuits based on NC-FinFET technology.

原文English
主出版物標題2016 IEEE International Electron Devices Meeting, IEDM 2016
發行者Institute of Electrical and Electronics Engineers Inc.
頁面30.5.1-30.5.4
ISBN(電子)9781509039012
DOIs
出版狀態Published - 31 1月 2017
事件62nd IEEE International Electron Devices Meeting, IEDM 2016 - San Francisco, 美國
持續時間: 3 12月 20167 12月 2016

出版系列

名字Technical Digest - International Electron Devices Meeting, IEDM
ISSN(列印)0163-1918

Conference

Conference62nd IEEE International Electron Devices Meeting, IEDM 2016
國家/地區美國
城市San Francisco
期間3/12/167/12/16

指紋

深入研究「Compact models of negative-capacitance FinFETs: Lumped and distributed charge models」主題。共同形成了獨特的指紋。

引用此