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. 2022 Mar 4;9(6):nwac041. doi: 10.1093/nsr/nwac041

Figure 4.

Figure 4.

Solar harvesting property of HEA-NPs. (a) 21-HEA-NP powders under 1 solar irradiation for 90 s. (b) The maximum surface temperature of all the samples after 150 s irradiation (1 sun). (c) The solar absorption spectrum of different nanoparticles; the gray area is the solar radiation spectrum. (d) Temperature change tendency of different HEA-NPs with an irradiated time of 600 s.