Acta Optica Sinica, Volume. 40, Issue 21, 2124002(2020)
Ultra-Broadband Solar Absorber Based on Titanium Nitride and Titanium Dioxide
Fig. 1. Schematic of unit structure of absorber
Fig. 2. Absorptivity as functions of incident angle and wavelength
Fig. 3. Magnetic field distributions in unit structure under different incident wavelengths. (a) 740 nm; (b) 1000 nm; (c) 1980 nm
Fig. 4. Relationship between absorptivity and incident wavelength when geometric parameters of structure are changed. (a) h1; (b) h2; (c) W1; (d) W2; (e) P; (f) L
Fig. 5. Relationship between absorptivity and incident wavelength when shape of top layer is changed
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Chen Zhang, Wenrui Xue, Yuefei Chen, Jing Zhang, Changyong Li. Ultra-Broadband Solar Absorber Based on Titanium Nitride and Titanium Dioxide[J]. Acta Optica Sinica, 2020, 40(21): 2124002
Category: Optics at Surfaces
Received: Apr. 7, 2020
Accepted: Jul. 15, 2020
Published Online: Oct. 17, 2020
The Author Email: Xue Wenrui (wrxue@sxu.edu.cn)