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Imaging and optical properties of single core-shell GaAs-AlGaAs nanowires

Thang B. Hoang·L. V. Titova·H. E. Jackson·L. M. Smith·J. M. Yarrison-Rice·Y. Kim·H. J. Joyce·C. Jagadish
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Abstract

We study the optical properties of a single core-shell GaAs-AlGaAs nanowire (grown by VLS method) using the technique of micro-photoluminescence and spatially-resolved photoluminescence imaging. We observe large linear polarization anisotropy in emission and excitation of nanowires.

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Thang B. Hoang, L. V. Titova, H. E. Jackson, L. M. Smith, J. M. Yarrison-Rice, Y. Kim, H. J. Joyce, C. Jagadish. 2006-08-02. Imaging and optical properties of single core-shell GaAs-AlGaAs nanowires. https://doi.org/10.1109/nano.2006.247582

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