Figure 1.
Process of TiO2 anatase nanocrystals preparation.
Table 1.
The Comparison of Samples Prepared under Various Hydrolysis Conditions.
Figure 2.
Comparison of the Raman spectra of the samples after calcinations at 400°C: sample 1, sample 2, sample 3, sample 4, sample 5, sample 6.
Figure 3.
Comparison of the Raman spectrum of the samples after calcinations at 600°C: sample 1, sample 2, sample 3, sample 4, sample 5, sample 6.
Figure 4.
Extinction spectra of sample 1 calcinated at 400 and 600°C.
Figure 5.
TEM image of the samples calcinated at 400°C for 2 hours: sample 1, sample 2, sample 3, sample 4.
Figure 6.
ED images of the samples, (1) sample 1 calcinated at 400°C, (2) sample 2 calcinated at 400°C, (3) sample 1 calcinated at 600°C, (4) sample 2 calcinated at 600°C.
Figure 7.
The diffraction rings of antase nanocrystals in details.
Table 2.
The Diffraction Rings Indexed according to JCPDS, card No∶ 21–1272.
Table 3.
EDS of Sample 1 after Calcination at 400°C for 2 Hours.