Wavelength shifting of adjacent quantum wells in V-groove quantum wire structure by selective implantation and annealing

Xingquan Liu*, Wei Lu, Xiaoshuang Chen, S. C. Shen, H. H. Tan, S. Yuan, C. Jagadish, M. B. Johnston, L. V. Dao, M. Gal, J. Zou, D. J.H. Cockayne

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    7 Citations (Scopus)

    Abstract

    Intermixing induced by selective implantation was used to modify the two-dimensional (2D) quantum wells in the V-grooved quantum wire structure. Photoluminescence measurement of the implanted samples shows the obvious blueshift of the interband transition energy while quantum wire is not influenced by implantation. So the selective implantation method has been demonstrated in this article as a useful technique to isolate the energy levels of quantum wire structure from its neighbor 2D structures, which is preferred for the optoelectronic device application of quantum wire.

    Original languageEnglish
    Pages (from-to)1566-1568
    Number of pages3
    JournalJournal of Applied Physics
    Volume87
    Issue number3
    DOIs
    Publication statusPublished - Feb 2000

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