PhotoniX, Volume. 4, Issue 1, 25(2023)

Thin film-based colorful radiative cooler using diffuse reflection for color display

Junren Wen1、†, Xiao Chen2、†, Zeyu Zhu1、†, Yining Zhu2, Hao Luo2, Yusi Wang2, Yujie Liu2, Hailan Wang2, Wenjia Yuan2, Yueguang Zhang2, Chenying Yang1,2、*, and Weidong Shen2、**
Author Affiliations
  • 1Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310024, China
  • 2State Key Laboratory of Modern Optical Instrumentation, Department of Optical Engineering, Zhejiang University, Hangzhou 310027, China
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    [2] [2] Granqvist CG, Hjortsberg A. Surfaces for radiative cooling: silicon monoxide films on aluminum. Appl Phys Lett. 1980;36(2):139–41.

    [32] [32] Zhou L, Rada J, Song H, Ooi B, Yu Z, Gan Q. Colorful surfaces for radiative cooling. J Photonics Energy. 2021;11(4):042107.

    [33] [33] Yang C, Ji C, Shen W, Lee K-T, Zhang Y, Liu X, Guo LJ. Compact multilayer film structures for ultrabroadband, omnidirectional, and efficient absorption. ACS Photonics. 2016;3(4):590–6.

    [34] [34] Yang C, Wen J, Chen X, Luo H, Zhu Y, Wang H, Zheng T, Zhang Y, Shen W. Wavelength-Selective light trapping with nanometer-thick metallic coating. Adv Photonics Res. 2022;3(7):2100338


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    Junren Wen, Xiao Chen, Zeyu Zhu, Yining Zhu, Hao Luo, Yusi Wang, Yujie Liu, Hailan Wang, Wenjia Yuan, Yueguang Zhang, Chenying Yang, Weidong Shen. Thin film-based colorful radiative cooler using diffuse reflection for color display[J]. PhotoniX, 2023, 4(1): 25

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    Paper Information

    Category: Research Articles

    Received: Jan. 23, 2023

    Accepted: Aug. 2, 2023

    Published Online: Sep. 18, 2023

    The Author Email: Yang Chenying (, Shen Weidong (