PMMA/TiO₂

(wt/wt%)

Fundamental band

Secondary band

hbf

(deg.)

Δhbw%

CrI

%

ΔCrI

2θ

(deg.)

I_f

(AU)

% ΔI_f

2θ

(deg.)

I_s

(AU)

% ΔI_s

100/0 97.5/2.5 95/5 92.5/7.5 90/10 0/100

14.8 14.5 13.5 14.8 14.8

-

33 43 37 33 29

-

30.3 12.1 0.0

−12.1

-

30.0 31.0 31.0 30.2 30.4

-

29 36 30 28 26

-

24.1 3.4

−3.4

−10.3

-

1.8 2.1 1.8 1.7 1.9

-

16.7 0.0

−5.6 5.6

-

12.12 16.28 18.92 15.15 10.34

-

34.3 56.1 25.0

−14.7

-