Research Article

Synthesis and Humidity Sensing Properties of Sn-Doped Nano-

Figure 1

(a) TiO2, (b) SnO2, (c) Ti0.90Sn0.10O2, and (d) Ti0.75Sn0.25O2.
569036.fig.001a
(a)
569036.fig.001b
(b)
569036.fig.001c
(c)
569036.fig.001d
(d)