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  1. Article

    Open Access

    Vertical-Injection AlGaInP LEDs with n-AlGaInP Nanopillars Fabricated by Self-Assembled ITO-Based Nanodots

    The light output power of AlGaInP-based vertical-injection light-emitting diodes (VI-LEDs) can be enhanced significantly using n-AlGaInP nanopillars. n-AlGaInP nanopillars, ~200 nm in diameter, were produced u...

    Ho-Soung Ryu, Min Joo Park, Seung Kyu Oh, Hwa-Sub Oh in Nanoscale Research Letters (2015)