Optical Design of Porous ZnO/TiO₂ Films for Highly Transparent Glasses with Broadband Ultraviolet Protection

Table 1

Transmittances of UV absorbing films with different center wavelengths (i.e., 450, 500, 550, and 600 nm) at different regions (i.e., UVB, UVA, and visible).

Center wavelength (nm)	450	500	550	600
(%)
UVB (310 nm)	2.78	1.76	0.35	0.20
UVA (360 nm)	13.80	10.84	8.05	6.48
Visible (avg 400–700 nm)	90.84	90.43	89.95	89.23