31 Influence of Annealing in Vacuum on Dispersion Kinetics of Titanium. . .
495
Fig. 31.6 SEM image zirconium film 100 nm thickness onto leucosapphire which was annealed
in vacuum, ×3000: (Ã) 1400
◦ ´, 5 min; (b) 1500
◦ ´, 20 min; (c) 1600
◦ ´, 10 min
Fig. 31.7 Leucosapphire area covered by zirconium film dependence on annealing time at various
temperatures (1300–1600
◦ ´)