Enhancement of Output Power for GaN-Based LEDs by Treatments of Ar Plasma on p-GaN Surface

<table>The current-voltage curves of LEDs with and without (i.e. ICP plasma treatment LED II and conventional LED I, resp.) Ar plasma treatment under electrode p-pad.</table>

Journal of Nanomaterials

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Figure 2

Figure 2: Enhancement of Output Power for GaN-Based LEDs by Treatments of Ar Plasma on p-GaN Surface 