Figure 5.

Evolution of flat-band voltage as a function of waiting time for the MIS structures after Ge+ ion implantation at 5 keV followed by thermal annealing at 800°C and subjected to a stress voltages of +6 V for electron charging, and -6 V for hole charging for 3s. The constant-capacitance method at flat-band point was used for this measurement.

Sahu et al. Nanoscale Research Letters 2011 6:177   doi:10.1186/1556-276X-6-177
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