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Fig. 4 | Nanoscale Research Letters

Fig. 4

From: Plasmon-Enhanced Light Absorption in GaAs Nanowire Array Solar Cells

Fig. 4

The absorptance with different metal nanoparticles. a The absorptance of NWAs (D = 120 nm, P = 400 nm, D/P = 0.3) with different size (period is 100 nm, diameter d from 20 to 80 nm) gold nanoparticles. b The absorptance of NWAs (D = 120 nm, P = 400 nm, D/P = 0.3) with different material (Au, Ag) nanoparticles (period is 100 nm, diameter is 60 nm)

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