Formation of Domain-Inverted Gratings by Voltage Application under UV Light Irradiation at Room Temperature
Figure 6
Nucleation and evolution of domain-inverted
regions (a), (c), (e), (g) on surfaces and (b), (d), (f), (h)
in the cross sections. Inverted regions evolved as ((a), (b))→((c), (d)) →((e), (f)) →((g), (h)).
The period of the grating pattern was 15.4 m.
