Abstract
The effects of the substrate bias VBS on the parameters of random telegraph signals (RTSs) in submicrometer silicon p-channel metal–oxide–semiconductor transistors are analyzed. The fractional RTS amplitude increases slightly for more positive VBS, suggesting a close connection with the capture cross section of the corresponding near-interface oxide trap. A strong exponential dependence of the capture time constant on the drain current ID is observed, which can be explained by the transverse-field dependence of the hole capture cross section. The emission time constant on the other shows only a weak dependence on VBS, or ID. Finally, the corresponding low-frequency noise peaks at constant frequency f are studied in detail; excellent agreement is observed between the theoretical Lorentzian spectrum and the experimental peaks.
References
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Dates
Type | When |
---|---|
Created | 23 years, 1 month ago (July 26, 2002, 9:48 a.m.) |
Deposited | 1 year, 6 months ago (Feb. 2, 2024, 9:54 a.m.) |
Indexed | 1 year, 6 months ago (Feb. 3, 2024, 5:48 p.m.) |
Issued | 30 years, 7 months ago (Jan. 15, 1995) |
Published | 30 years, 7 months ago (Jan. 15, 1995) |
Published Print | 30 years, 7 months ago (Jan. 15, 1995) |
@article{Simoen_1995, title={Substrate bias effect on the random telegraph signal parameters in submicrometer silicon p–metal–oxide–semiconductor transistors}, volume={77}, ISSN={1089-7550}, url={http://dx.doi.org/10.1063/1.359018}, DOI={10.1063/1.359018}, number={2}, journal={Journal of Applied Physics}, publisher={AIP Publishing}, author={Simoen, E. and Claeys, C.}, year={1995}, month=jan, pages={910–914} }