Characterization and Analysis of Random Telegraph Noise in Scaled SiGe Channel HKMG pMOSFETs.

Autor: Pavan, Ch. L. N., Divakaruni, Rama, Chakravorty, Anjan, Nair, Deleep R.
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Zdroj: IEEE Transactions on Electron Devices; Feb2022, Vol. 69 Issue 2, p456-461, 6p
Abstrakt: Here for the first time, we report on the characterization and analysis of random telegraph noise (RTN) in silicon-germanium (SiGe) channel pMOSFETs without a silicon-cap layer. A detailed analysis of traps causing two-level RTN is presented. The trap parameters and RTN magnitude are computed. It was observed that the impact of RTN is similar when compared with silicon channel pFETs from a similar process node with a comparable ${T}_{\text{inv}}$. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index