Research Article
Low Power Switching Characteristics of CNT Field Effect Transistor Device with Al-Doped ZrHfO2 Gate Dielectric
Figure 4
(a) Hysteresis properties of CNT FET devices with Al-ZrHfO2 and Al2O3 high-k. The arrows indicate the directions of IDS. (b) Change in hysteresis loop characteristics in ambient and vacuum (~10 mT) condition for each device.
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