Deep insights into electrical parameters due to metal gate WFV for different gate oxide thickness in Si step FinFET

2019 ◽  
Vol 14 (4) ◽  
pp. 384-388
Author(s):  
Rajesh Saha ◽  
Brinda Bhowmick ◽  
Srimanta Baishya
Keyword(s):  
Gate Oxide ◽  
Oxide Thickness ◽  
Electrical Parameters ◽  
Metal Gate ◽  
Gate Oxide Thickness

Demonstration of Asymmetric Gate-Oxide Thickness Four-Terminal FinFETs Having Flexible Threshold Voltage and Good Subthreshold Slope

2007 ◽  
Vol 28 (3) ◽  
pp. 217-219 ◽  
Author(s):  
Meishoku Masahara ◽  
Radu Surdeanu ◽  
Liesbeth Witters ◽  
Gerben Doornbos ◽  
Viet H. Nguyen ◽  
...  
Keyword(s):  
Threshold Voltage ◽  
Gate Oxide ◽  
Oxide Thickness ◽  
Subthreshold Slope ◽  
Gate Oxide Thickness

Analysis of gate oxide thickness hot carrier effects in surface channel P-MOSFET's

1995 ◽  
Vol 42 (1) ◽  
pp. 116-122 ◽  
Author(s):  
B.S. Doyle ◽  
K.R. Mistry ◽  
Cheng-Liang Huang
Keyword(s):  
Gate Oxide ◽  
Oxide Thickness ◽  
Hot Carrier ◽  
Gate Oxide Thickness ◽  
Hot Carrier Effects

Gate Tunneling Current Predicting Model for Scaled NMOSFET Devices

2013 ◽  
Vol 772 ◽  
pp. 422-426
Author(s):  
Zhi Chao Zhao ◽  
Tie Feng Wu ◽  
Hui Bin Ma ◽  
Quan Wang ◽  
Jing Li
Keyword(s):  
Tunneling Current ◽  
Gate Oxide ◽  
Oxide Thickness ◽  
Integral Approach ◽  
Predicting Model ◽  
Mos Devices ◽  
Gate Oxide Thickness ◽  
Novel Theory ◽  
Gate Tunneling ◽  
Thin Gate Oxide

With the scaling of MOS devices, gate tunneling current increases significantly due to thinner gate oxides, and static characteristics of devices and circuit are severely affected by the presence of gate tunneling currents. In this paper, a novel theory gate tunneling current predicting model using integral approach is presented in ultra-thin gate oxide MOS devices that tunneling current changes with gate-oxide thickness. To analyze quantitatively the behaviors of scaled MOS devices in the effects of gate tunneling current and predict the trends, the characteristics of MOS devices are studied in detail using HSPICE simulator. The simulation results in BSIM4 model well agree with the model proposed. The theory and experiment data are contributed to the VLSI circuit design in the future.

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