Citation: |
Jiang Wenjing, Xu Chen, Shen Guangdi, Fang Rong, Gao Wei. Improved light extraction in AlGaInP-based LEDs using a self-assembly metal nanomask[J]. Journal of Semiconductors, 2010, 31(6): 064008. doi: 10.1088/1674-4926/31/6/064008
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Jiang W J, Xu C, Shen G D, Fang R, Gao W. Improved light extraction in AlGaInP-based LEDs using a self-assembly metal nanomask[J]. J. Semicond., 2010, 31(6): 064008. doi: 10.1088/1674-4926/31/6/064008.
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Improved light extraction in AlGaInP-based LEDs using a self-assembly metal nanomask
doi: 10.1088/1674-4926/31/6/064008
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Abstract
This paper reports a new method of fabricating AlGaInP-based nanorod light emitting diodes (LEDs) by using self-assembly metal layer nanomasks and inductively coupled plasma. Light-power measurements indicate that the scattering of photons considerably enhances the probability of escaping from the nanorod LEDs. The light-intensity of the nanorod LED is increased by 34% for a thin GaP window layer, and by 17% for an 8 μm GaP window layer. The light-power of the nanorod LED is increased by 25% and 13%, respectively.-
Keywords:
- AlGaInP-LED
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References
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Proportional views