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Fig. 3 | eLight

Fig. 3

From: Highly efficient flexible structured metasurface by roll-to-roll printing for diurnal radiative cooling

Fig. 3

a–c Angle-dependent absorbance/emissivity spectra of H6.5P8D2.5 PMRC film under a TM-polarized, b TE-polarized, and c unpolarized light, respectively. d–f Average absorbance/emissivity over incident angles from 0° to 20°, 0° to 40°, and 0° to 60° of d TM-polarized, e TE-polarized and f unpolarized light. g, h The calculated g solar absorption and h average emissivity in the main atmospheric transparency window of H6.5P8D2.5 PMRC film under unpolarized light over angles of incidence of 0°, 0° to 20°, 0° to 40°, and 0° to 60°

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