Carrier transport studies of dichromatic InGaN-based LEDs with spacer bandgap dependence

Shih Wei Feng*, C. C. Pan, Jen Inn Chyi, Chien-Nan Kuo, Kuei Hsien Chen

*Corresponding author for this work

    Research output: Contribution to journalConference articlepeer-review

    1 Scopus citations

    Abstract

    Carrier transport of dichromatic InGaN-based LEDs with AlGaN spacer bandgap dependence has been studied. TREL measurements show that carrier dynamics could be well explained by the combined effects of carrier effective mass, carrier mobility, quantum confinement, and device structures. The experimental results provide important information for device designs.

    Original languageEnglish
    Pages (from-to)2716-2719
    Number of pages4
    JournalPhysica Status Solidi (C) Current Topics in Solid State Physics
    Volume4
    Issue number7
    DOIs
    StatePublished - 1 Dec 2007
    EventInternational Workshop on Nitride Semiconductors, IWN 2006 - Kyoto, Japan
    Duration: 22 Oct 200627 Oct 2006

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