Fig. 7
From: Colloidal inorganic nano- and microparticles for passive daytime radiative cooling
Copyright 2021, Science. c Schematic diagram, d SEM image, and e thermal cycling performance of SiO2-PCMs MPs. Reproduced with permission from [114]. Copyright 2022, Cell Press. f Photos of various RC devices under indoor light (upper) and UV lamp (below). g Daytime outdoor temperature and difference between ambient temperature and device temperatures. h Artificial houses equipped with a light-emitting cooling roof and conventional roof. Reproduced with permission from [116]. Copyright 2020, American Chemical Society
a Schematic structure and b spectral transmissivity and emissivity of VO2 smart window. Reproduced with permission from [110].