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Effects of Simulated X-Ray Lithography Exposures On Submicron-Channel Mosfets

Published online by Cambridge University Press:  15 February 2011

A. J. Lelis
Affiliation:
U.S. Army Research Laboratory, AMSRL-WT-NG 2800 Powder Mill Rd, Adelphi,MD 20783
T. R. Oldham
Affiliation:
U.S. Army Research Laboratory, AMSRL-WT-NG 2800 Powder Mill Rd, Adelphi,MD 20783
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Abstract

Investigations of submicron-channel-length n- and p-channel MOSFETs subjected to channel hot-carrier stressing were performed, comparing the reliability of devices with and without exposure to simulated x-ray lithography processing steps. No significant differences were observed between the sample groups.

Type
Research Article
Copyright
Copyright © Materials Research Society 1993

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References

1. McLean, F.B., Boesch, H. E. and Oldham, T. R., ”Electron-Hole Generation, Transport, and Trapping in SiO2,” Chapter 3 of Ionizing Radiation Effects in MOS Devices and Circuits, Ma, T. P. and Dressendorfer, P. V., eds, Wiley Interscience, New York (1989).Google Scholar
2. Winokur, P. S., ”Radiation-Induced Interface Traps,” Chapter 4 of Ionizing Radiation Effects in MOS Devices and Circuits, Ma, T. P. and Dressendorfer, P. V., eds, Wiley Interscience, New York (1989).Google Scholar
3. Oldham, T. R., McLean, F. B., Boesch, H. E., and McGarrity, J. M., An Overview of Radiation-Induced Interface Traps in MOS Structures, Semiconductor Science and Technology, 4, 986 (1989).Google Scholar
4. Walters, M. and Reisman, A., Radiation-Induced Neutral Electron Trap Generation in Electrically Biased Insulated Gate Field Effect Transistor Gate Insulators, J. Electrochem. Soc., 138, 27562762 (1991).Google Scholar
5. Lelis, A. J. and Oldham, T. R., X-Ray Lithography Effects on MOS Oxides, IEEE Trans. Nucl. Sci., NS-39 (1992).CrossRefGoogle Scholar
6. Winokur, P. S., Schwank, J. R., McWhorter, P. J., Dressendorfer, P. V., and Turpin, D. C., Correlating the Radiation Response of MOS Capacitors and Transistors, IEEE Trans. Nucl. Sci., NS-31, 14531460 (1984).Google Scholar
7. Koyanagi, M., Lewis, A. G., Martin, R. A., Huang, T.-Y., and Chen, J. Y., Hot-Electron-Induced Punchthrough (HELP) Effect in Submicrometer PMOSFET's, IEEE Trans. Elect. Dev., ED-34, 839844 (1987)Google Scholar