Research Article

Performance of GaN-Based LEDs with Nanopatterned Indium Tin Oxide Electrode

Figure 3

Electroluminescence curves of three nanopillar patterned LEDs and a conventional LED. (a) The optical output power versus injection current (O-I) characteristics. (b) The current versus voltage (I-V). (c) The optical output power versus power (O-P) characteristics.
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(b)
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