Analytical models for the electric potential, threshold voltage and drain current of long-channel junctionless double-gate transistors

Analytical models for the electric potential, threshold voltage and drain current of long-channel junctionless (JL) double-gate (DG) field-effect transistors (FET) are presented. A regional method is used to solve the Poisson equation under different gate biases, and the electric potential is obtain...

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Main Authors: Ding, Zhihao, Hu, Guangxi, Liu, Ran, Wang, Lingli, Hu, Shuyan, Zhou, Xing
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2013
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Online Access:https://hdl.handle.net/10356/98589
http://hdl.handle.net/10220/17701
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-985892020-03-07T13:57:23Z Analytical models for the electric potential, threshold voltage and drain current of long-channel junctionless double-gate transistors Ding, Zhihao Hu, Guangxi Liu, Ran Wang, Lingli Hu, Shuyan Zhou, Xing School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering Analytical models for the electric potential, threshold voltage and drain current of long-channel junctionless (JL) double-gate (DG) field-effect transistors (FET) are presented. A regional method is used to solve the Poisson equation under different gate biases, and the electric potential is obtained. With the potential model, an analytical expression for the threshold voltage is achieved. An expression for the drain current is derived from the potential model. The analytical results are compared with simulations, and excellent agreements are observed. The models accurately describe the characteristics of JLDG FETs, and they are very helpful for the design and optimization of devices. 2013-11-15T06:55:34Z 2019-12-06T19:57:10Z 2013-11-15T06:55:34Z 2019-12-06T19:57:10Z 2013 2013 Journal Article Ding, Z., Hu, G., Liu, R., Wang, L., Hu, S., & Zhou, X. (2013). Analytical models for the electric potential, threshold voltage and drain current of long-channel junctionless double-gate transistors. Journal of the korean physical society, 62(8), 1188-1193. https://hdl.handle.net/10356/98589 http://hdl.handle.net/10220/17701 10.3938/jkps.62.1188 en Journal of the korean physical society
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
topic DRNTU::Engineering::Electrical and electronic engineering
spellingShingle DRNTU::Engineering::Electrical and electronic engineering
Ding, Zhihao
Hu, Guangxi
Liu, Ran
Wang, Lingli
Hu, Shuyan
Zhou, Xing
Analytical models for the electric potential, threshold voltage and drain current of long-channel junctionless double-gate transistors
description Analytical models for the electric potential, threshold voltage and drain current of long-channel junctionless (JL) double-gate (DG) field-effect transistors (FET) are presented. A regional method is used to solve the Poisson equation under different gate biases, and the electric potential is obtained. With the potential model, an analytical expression for the threshold voltage is achieved. An expression for the drain current is derived from the potential model. The analytical results are compared with simulations, and excellent agreements are observed. The models accurately describe the characteristics of JLDG FETs, and they are very helpful for the design and optimization of devices.
author2 School of Electrical and Electronic Engineering
author_facet School of Electrical and Electronic Engineering
Ding, Zhihao
Hu, Guangxi
Liu, Ran
Wang, Lingli
Hu, Shuyan
Zhou, Xing
format Article
author Ding, Zhihao
Hu, Guangxi
Liu, Ran
Wang, Lingli
Hu, Shuyan
Zhou, Xing
author_sort Ding, Zhihao
title Analytical models for the electric potential, threshold voltage and drain current of long-channel junctionless double-gate transistors
title_short Analytical models for the electric potential, threshold voltage and drain current of long-channel junctionless double-gate transistors
title_full Analytical models for the electric potential, threshold voltage and drain current of long-channel junctionless double-gate transistors
title_fullStr Analytical models for the electric potential, threshold voltage and drain current of long-channel junctionless double-gate transistors
title_full_unstemmed Analytical models for the electric potential, threshold voltage and drain current of long-channel junctionless double-gate transistors
title_sort analytical models for the electric potential, threshold voltage and drain current of long-channel junctionless double-gate transistors
publishDate 2013
url https://hdl.handle.net/10356/98589
http://hdl.handle.net/10220/17701
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