Fiber Optic Chemical Nanosensors Based on Engineered Single-Walled Carbon Nanotubes

Figure 22

Transient responses of the three fiber optic probes (a) 2_CeWCNTs, (b) 6_CeWCNTs, and (c) 2_OeWCNT to decreasing concentration pulses of gaseous hydrogen (<5%), at 113 K.

(a)

(b)

(c)