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

<div>Electroluminescence curves of the NUV LEDs with and without PS nanosphere monolayers. (a) Optical output power versus injection current and (b) injection current versus voltage characteristics.</div>

Journal of Nanomaterials

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Figure 3

Figure 3: Enhanced Optical Output of Near-Ultraviolet Light-Emitting Diodes by a Monolayer of Nanospheres 