Chemistry Reference
In-Depth Information
Figure 6.19. (a) STM image of the
ab
-plane of TTF-TCNQ taken at 49.2 K.
The image area is 8.7 nm
×
11.9 nm. (b) Fourier transformed pattern showing
the 2
a
3
b
CDW ordering. Reprinted with permission from Z. Z. Wang, J. C.
Girard, C. Pasquier, D. Jerome and K. Bechgaard,
Physical Review B
,
67
, 121401
(2003). Copyright (2003) by the American Physical Society.
×
3
.
Figure 6.20. STM image of the
ab
-plane of TTF-TCNQ taken at 33 K (
V
t
=
100 mV,
I
t
=
1 nA). The image area is 9.0 nm
×
9.0 nm. Courtesy of Dr Z. Z.
Wang.
