Figure 1From: AlGaInP light-emitting diodes with SACNTs as current-spreading layer Schematic diagram of fabricated (Al 0.5 Ga 0.5 ) 0.5 In 0.5 P/(Al 0.1 Ga 0.9 ) 0.5 In 0.5 P MQWs LED structure with SACNT or Au-coated CNT as current-spreading layer. Back to article page