CuO-In₂O₃ Core-Shell Nanowire Based Chemical Gas Sensors

Figure 7

Comparison of response and sensitivity of CuO and CuO-In₂O₃ composite nanowire gas sensor to different gases at 300°C. ((a)-(b)) CO; ((c)-(d)) H₂; ((e)-(f)); C₃H₈.

(a)

(b)

(c)

(d)

(e)

(f)