From: Growth and characterization of thin Cu-phthalocyanine films on MgO(001) layer for organic light-emitting diodes
Post-annealing effect
Heating T (°C)
RMS (nm)
Figure
0 (as grown film)
2.05 ± 0.40
Figure 3a
150
1.79 ± 0.29
Figure 3b
250
0.89 ± 0.05
Figure 3c