am5b04231_si_002.avi (4.53 MB)
Graphene Oxide Transparent Hybrid Film and Its Ultraviolet Shielding Property
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posted on 2015-08-19, 00:00 authored by Siyuan Xie, Jianfeng Zhao, Bowu Zhang, Ziqiang Wang, Hongjuan Ma, Chuhong Yu, Ming Yu, Linfan Li, Jingye LiHerein,
we first reported a facile strategy to prepare functional Poly(vinyl
alcohol) (PVA) hybrid film with well ultraviolet (UV) shielding property
and visible light transmittance using graphene oxide nanosheets as
UV-absorber. The absorbance of ultraviolet light at 300 nm can be
up to 97.5%, while the transmittance of visible light at 500 nm keeps
40% plus. This hybrid film can protect protein from UVA light induced
photosensitive damage, remarkably.
