Polarization Gradient Effect of Negative Capacitance LTFET

In this paper, an L-shaped tunneling field effect transistor (LTFET) with ferroelectric gate oxide layer (Si: HfO<sub>2</sub>) is proposed. The electric characteristic of NC-LTFET is analyzed using Synopsys Sentaurus TCAD. Compared with the conventional LTFET, a steeper subthreshold swin...

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Bibliographic Details
Published in:Micromachines
Main Authors: Hao Zhang, Shupeng Chen, Hongxia Liu, Shulong Wang, Dong Wang, Xiaoyang Fan, Chen Chong, Chenyu Yin, Tianzhi Gao
Format: Article
Language:English
Published: MDPI AG 2022-02-01
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Online Access:https://www.mdpi.com/2072-666X/13/3/344