Integration of tunable solar spectral directional absorption and switchable near-infrared transmission filters based on phase-change materials

Autor: Chao Dong, Yu-Fang Liu, Hai Lu
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Case Studies in Thermal Engineering, Vol 49, Iss , Pp 103326- (2023)
Druh dokumentu: article
ISSN: 2214-157X
DOI: 10.1016/j.csite.2023.103326
Popis: In this work, we propose a one-dimensional layered structure to realize the integration of various applications of solar energy spectrum based on phase-change materials (PCMs). Through the effective combination of PCMs and the designed structure, a tunable solar spectral directional absorption and switchable near-infrared band sensor can be simultaneously obtained on one sample. The research provides creative possibility for the applications of angle and polarization information of solar spectrum and narrowband filtering sensing.
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