sample

SpA_BET (m²/g)

2θ_Bragg (˚)

level

d_Bragg (Å)

FWHM (˚)

L_XRD (nm)

TiO₂ pH = 2 500˚C 2 h

94.2

25.32

(101)

3.5151

0.8984

9.47

TiO₂ benz alc & acet ac 500˚C 2 h

87.9

25.34

(101)

3.5115

0.5718

14.88

TiO₂ TrX-100 500˚C 2 h

67.5

25.28

(101)

3.5202

0.7132

11.93

TiO₂ TrX-114 500˚C 2 h

46.1

25.25

(101)

3.5239

0.6439

13.22

TiO₂ TrX-45 500˚C 2 h

47.2

25.25

(101)

3.5243

0.5753

14.79