Research Article

Gate Stack Engineering and Thermal Treatment on Electrical and Interfacial Properties of Ti/Pt/HfO2/InAs pMOS Capacitors

Figure 4

(a) - and (b) frequency-dependent - characteristics of Pt/HfO2/InP/InAs MOS capacitors in which HfO2 was deposited at 200, 250, and 300°C, respectively.
729328.fig.004a
(a)   
729328.fig.004b
(b)