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. 2018 Aug 10;9:3207. doi: 10.1038/s41467-018-05671-x

Fig. 2.

Fig. 2

Design and analysis of a scattering layer. a, b Calculated (a) asymmetry parameter (g) and (b) logarithm of the scattering efficiency (Qsc) of a scattering layer at the wavelength (λ) of 532 nm according to the diameter (dSP) and refractive index (nSP) of a scattering particle (SP) in the host (NOA 73, nSL ∼ 1.57). c A scanning electron microscope image of a fabricated SiO2-based scattering layer (scale bar: 5 μm). d Photographs of glass without a scattering layer and with a scattering layer (SL) fabricated using 3 wt.% solution. e Measured (dot) and fitted (dashed) graphs of angular characteristic of scattered light after passing through SiO2 embedded scattering layers. 532 nm-laser was used for the measurement