Monte Carlo study of electron and hole transport for high speed and low-power sub-0.1 /spl mu/m GaAs circuits

Y. Awano, Y. Tagawa, M. Shima
{"title":"Monte Carlo study of electron and hole transport for high speed and low-power sub-0.1 /spl mu/m GaAs circuits","authors":"Y. Awano, Y. Tagawa, M. Shima","doi":"10.1109/CORNEL.1995.482534","DOIUrl":null,"url":null,"abstract":"In order to evaluate high-speed and low-power performance of complementary GaAs devices, electron and hole transport in an ultra-short channel have been studied theoretically. Monte Carlo simulations for sub-0.1 /spl mu/m devices show that, under the electric field of 100 kV/cm, the peak electron velocity in GaAs reaches a value more than 4 times higher than that in silicon, indicating the significant advantages of GaAs devices for high-frequency applications. We developed a new model for Monte Carlo simulation of hole transport, which includes not only heavy and light holes, but also split-off band holes. To the best of our knowledge, this is the first time that the accurate scattering probabilities of holes of these three bands have been calculated.","PeriodicalId":268401,"journal":{"name":"Proceedings IEEE/Cornell Conference on Advanced Concepts in High Speed Semiconductor Devices and Circuits","volume":"29 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1995-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings IEEE/Cornell Conference on Advanced Concepts in High Speed Semiconductor Devices and Circuits","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CORNEL.1995.482534","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1

Abstract

In order to evaluate high-speed and low-power performance of complementary GaAs devices, electron and hole transport in an ultra-short channel have been studied theoretically. Monte Carlo simulations for sub-0.1 /spl mu/m devices show that, under the electric field of 100 kV/cm, the peak electron velocity in GaAs reaches a value more than 4 times higher than that in silicon, indicating the significant advantages of GaAs devices for high-frequency applications. We developed a new model for Monte Carlo simulation of hole transport, which includes not only heavy and light holes, but also split-off band holes. To the best of our knowledge, this is the first time that the accurate scattering probabilities of holes of these three bands have been calculated.
高速低功耗0.1 /spl μ m以下GaAs电路中电子和空穴输运的蒙特卡罗研究
为了评价互补GaAs器件的高速和低功耗性能,从理论上研究了超短通道中的电子和空穴输运。对低于0.1 /spl mu/m的器件进行蒙特卡罗模拟表明,在100 kV/cm的电场下,GaAs中的峰值电子速度达到硅中的4倍以上,表明GaAs器件在高频应用中的显著优势。建立了一种新的空穴输运蒙特卡罗模拟模型,该模型不仅包括重空穴和轻空穴,还包括分离带空穴。据我们所知,这是第一次计算出这三个波段的空穴的精确散射概率。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信