Growth and properties of III-V compound semiconductor heterostructure nanowires

Q. Gao*, H. H. Tan, H. E. Jackson, L. M. Smith, J. M. Yarrison-Rice, Jin Zou, C. Jagadish

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    32 Citations (Scopus)

    Abstract

    We review various GaAs-based axial and radial nanowire heterostructures grown on (1 1 1)B GaAs substrates by metal organic chemical vapor deposition via vapor-liquid-solid mechanism. Transmission electron microscopy, time-resolved photoluminescence and micro-Raman spectroscopy have been used to understand the crystal structure, non-radiative surface and bulk defects, carrier lifetime and strain effects on the bandgap energy.

    Original languageEnglish
    Article number014035
    JournalSemiconductor Science and Technology
    Volume26
    Issue number1
    DOIs
    Publication statusPublished - Jan 2011

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