Research Article

Schottky Junction Methane Sensors Using Electrochemically Grown Nanocrystalline-Nanoporous ZnO Thin Films

Figure 9

Transient response curves of the Pd modified Schottky sensor in 1% methane using (a) nitrogen and (b) synthetic air as the carrier gases at 100°C and at 3 V bias [6].
790476.fig.009a
(a)
790476.fig.009b
(b)