144
BULK NANOSTRUCTURED MATERIALS
Figure 6.13. Room-temperature current-voltage relationship for a two-dimensional cluster
array: without linkage (line a) and with the particles linked by a (CN)2C18H12 molecule (line b).
[Adapted from D. James et al., Superlaff. Microsfruct. 18, 275 (1995).]
2
1.8
1 . 6
1.4
2 1.2
Ia:
5 0.8
0 0.6
0.4
0.2
0
E 1
0
1
2
3
4
VOLTAGE (V)
Figure 6.14. Measured current-voltage relationship for a two-dimensional linked cluster array at
the temperatures of 85, 140, and 180K. [Adapted from D. James et al., Superlaff. Microsfrucf.
18, 275 (1995).]