Enhanced Optical Output of Near-Ultraviolet Light-Emitting Diodes by a Monolayer of Nanospheres

<div>(a) Schematic illustration of the LED simulation model. (b) Dependence of the experimental and simulated enhancement ratios of light extraction at an emission wavelength of 385 nm on PS nanosphere diameter.</div>

Journal of Nanomaterials

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Figure 4

Figure 4: Enhanced Optical Output of Near-Ultraviolet Light-Emitting Diodes by a Monolayer of Nanospheres 