Jf. Zhang et al., RECOVERY OF SUBMICROMETER PMOSFETS FROM HOT-CARRIER DEGRADATION BY HIGH-FIELD INJECTION, Electronics Letters, 29(12), 1993, pp. 1097-1099
Charge carrier tunnelling into gate oxide under high field strength (e
.g. 8 MV/cm) is found to be an efficient method for the recovery of ho
t electron induced pMOSFET degradation, including hot electron induced
punchthrough effects. The physical processes responsible for the reco
very are investigated.