Research / 2021 / Article / Fig 5

Research Article

Hierarchical Network-Augmented Hydroglasses for Broadband Light Management

Figure 5

UV-blocking and biosafety of the hydroglass. (a) Schematic illustration of the UV safety test on cell viability without HNAH window protection. (b) Schematic illustration of UV safety test on cell viability with HNAH window protection. (c) Schematic illustration of the scattering effect by the nanonetworks in HANH. (d) The confocal optical imaging of the cells after UV irradiation without HNAH window protection and being further cultured for 24 and 48 h. (e) The confocal optical imaging of the cells after UV irradiation with HNAH window protection and being further cultured for 24 and 48 h. (f) The cell viability after UV irradiation with or without HNAH window protection and being further cultured for 24 and 48 h. Scale bar: 50 um.