Analysis of Anomalously Large RTS Noise Amplitudes in Tunneling Field-effect Transistors

2018 ◽  
Vol 18 (2) ◽  
pp. 193-199
Author(s):  
So-Yeong Kim ◽  
Dong-Jun Oh ◽  
Sung-Kyu Kwon ◽  
Hyeong-Sub Song ◽  
Dong-Hwan Lim ◽  
...  
2018 ◽  
Vol 113 (6) ◽  
pp. 062103 ◽  
Author(s):  
Tae-Eon Bae ◽  
Kimihiko Kato ◽  
Ryota Suzuki ◽  
Ryosho Nakane ◽  
Mitsuru Takenaka ◽  
...  

2021 ◽  
Vol 21 (8) ◽  
pp. 4310-4314
Author(s):  
Juhee Jeon ◽  
Young-Soo Park ◽  
Sola Woo ◽  
Doohyeok Lim ◽  
Jaemin Son ◽  
...  

In this paper, we propose the design optimization of underlapped Si1–xGex-source tunneling field-effect transistors (TFETs) with a gate-all-around structure. The band-to-band tunneling rates, tunneling barrier widths, I–V transfer characteristics, threshold voltages, on/off current ratios, and subthreshold swings (SSs) were analyzed by varying the Ge mole fraction of the Si1–xGex source using a commercial device simulator. In particular, a Si0.2Ge0.8-source TFET among our proposed TFETs exhibits an on/off current ratio of approximately 1013, and SS of 27.4 mV/dec.


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