Study of optical and electrical properties of GaSb/AlxGa1-xSb grown by MOCVD

A. H. Ramelan, K. Drozdowicz-Tomsia, E. M. Goldys, T. L. Tansley

    Research output: Chapter in Book/Report/Conference proceedingConference proceeding contributionpeer-review

    Abstract

    We report the metalorganic chemical vapour deposition (MOCVD) growth conditions and properties of GaSb and AlxGa1-xSb in the regime xles/0.25, including the effect of V/III ratio and growth temperature on electrical and optical properties. GaSb and AlxGa1-xSb compound layers were grown on GaAs substrate using TMAl, TMGa and TMSb precursors. Growth temperatures in the range of 520°C to 680°C and V/III ratios between 1 to 5 have been investigated.

    Original languageEnglish
    Title of host publication2000 International Semiconducting and Insulating Materials Conference, SIMC 2000
    Place of PublicationPiscataway, NJ
    PublisherInstitute of Electrical and Electronics Engineers (IEEE)
    Pages209-212
    Number of pages4
    Volume2000-January
    ISBN (Electronic)0780358147
    DOIs
    Publication statusPublished - 2000
    Event11th International Semiconducting and Insulating Materials Conference, SIMC 2000 - Canberra, Australia
    Duration: 3 Jul 20007 Jul 2000

    Other

    Other11th International Semiconducting and Insulating Materials Conference, SIMC 2000
    Country/TerritoryAustralia
    CityCanberra
    Period3/07/007/07/00

    Keywords

    • Australia
    • Chemical technology
    • Chemical vapor deposition
    • Epitaxial growth
    • High speed optical techniques
    • III-V semiconductor materials
    • Laboratories
    • MOCVD
    • Molecular beam epitaxial growth
    • Optical materials

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