Synthesis and Characterization of Iron Doped Titanium Dioxide (Fe: TiO₂) Nanoprecipitate at Different pH Values for Applications of Self-Cleaning Materials

Table 1

The full width at half maxima (FWHM), average particle size and average crystal values of Fe: TiO₂ NPs at different pH values (2, 4, 5, and 6)

Sample	pH value	2Theta (Degree)	Theta ((degree)	FWHM (Radian)	Crystal Size (nm)
1	2	27.29508	13.64	0.11341	72
2	4	45.31616	22.65	0.11153	77
3	5	53.44262	26.72	0.11325	78
4	6	66.22951	33.11	0.11406	83