Vertical Silicon p-n-p-n Tunnel nMOSFET With MBE-Grown Tunneling Junction
2011
Tunnel field-effect transistors (TFETs) can potentially achieve sub-60-mV/dec SS, but their performance strongly depends on the dopant profile at the tunneling junction. In this paper, very sharp (~.2 nm/dec) optimized tunneling-junction dopant profile for the silicon p-n-p-n TFET is demonstrated by molecular beam epitaxial growth. Devices are fabricated with a low-thermal-budget ( ON three times higher, and 50% reduced tunneling voltage drop.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
16
References
43
Citations
NaN
KQI