ZnTe layers on R - and S -plane sapphire substrates

Taizo Nakasu, Shota Hattori, Takeru Kizu, Wei Che Sun, Fukino Kazami, Yuki Hashimoto, Masakazu Kobayashi, Toshiaki Asahi

    Research output: Contribution to journalArticle

    2 Citations (Scopus)

    Abstract

    ZnTe epilayers were grown on R -plane ($ 10 \bar 1 4 $) and S -plane ($ 10 \bar 1 1 $) sapphire substrates by molecular beam epitaxy, and the crystal orientation and the optical property were studied. The crystal orientation of ZnTe layers on sapphire substrates was studied using X-ray diffraction pole figure measurements. It was confirmed that (111)-oriented domains were formed on the R -plane as well as on the S -plane substrate. Layers grown on R -plane exhibited higher film quality. From the low-temperature photoluminescence, emissions caused by ZnTe exciton were observed.

    Original languageEnglish
    JournalPhysica Status Solidi (C) Current Topics in Solid State Physics
    DOIs
    Publication statusAccepted/In press - 2016

    Fingerprint

    sapphire
    crystals
    poles
    molecular beam epitaxy
    excitons
    photoluminescence
    optical properties
    diffraction
    x rays

    Keywords

    • Heteroepitaxy
    • Molecular beam epitaxy
    • Sapphire
    • ZnTe

    ASJC Scopus subject areas

    • Condensed Matter Physics

    Cite this

    Nakasu, T., Hattori, S., Kizu, T., Sun, W. C., Kazami, F., Hashimoto, Y., ... Asahi, T. (Accepted/In press). ZnTe layers on R - and S -plane sapphire substrates. Physica Status Solidi (C) Current Topics in Solid State Physics. https://doi.org/10.1002/pssc.201510265

    ZnTe layers on R - and S -plane sapphire substrates. / Nakasu, Taizo; Hattori, Shota; Kizu, Takeru; Sun, Wei Che; Kazami, Fukino; Hashimoto, Yuki; Kobayashi, Masakazu; Asahi, Toshiaki.

    In: Physica Status Solidi (C) Current Topics in Solid State Physics, 2016.

    Research output: Contribution to journalArticle

    Nakasu, Taizo ; Hattori, Shota ; Kizu, Takeru ; Sun, Wei Che ; Kazami, Fukino ; Hashimoto, Yuki ; Kobayashi, Masakazu ; Asahi, Toshiaki. / ZnTe layers on R - and S -plane sapphire substrates. In: Physica Status Solidi (C) Current Topics in Solid State Physics. 2016.
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    AU - Hattori, Shota

    AU - Kizu, Takeru

    AU - Sun, Wei Che

    AU - Kazami, Fukino

    AU - Hashimoto, Yuki

    AU - Kobayashi, Masakazu

    AU - Asahi, Toshiaki

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