Research Article

PECVD Silicon Nitride Passivation on Boron Emitter: The Analysis of Electrostatic Charge on the Interface Properties

Figure 3

Quasi-static and high-frequency C-V curves of a PECVD nitride film deposited at 450°C. The voltage during the measurements was swept: (a) from inversion to accumulation, and (b) from accumulation to inversion.
487406.fig.003a
(a)
487406.fig.003b
(b)