Time-resolved terahertz spectroscopy of black silicon

H.P. Porte, D. Turchinovich, P. Uhd Jepsen, S. Persheyev, Y. Fan, M.J. Rose

    Research output: Chapter in Book/Report/Conference proceedingOther chapter contribution

    1 Citation (Scopus)

    Abstract

    The ultrafast photoconductivity dynamics of black silicon is measured by time-resolved terahertz spectroscopy. Black silicon is produced by laser annealing of an a-Si:H film. We show that the decay time of the photoconductivity depends on the annealing method and fluence used in the production process.
    Original languageEnglish
    Title of host publicationIRMMW-THz 2010 - 35th International Conference on Infrared, Millimeter, and Terahertz Waves, Conference Guide
    DOIs
    Publication statusPublished - 1 Jan 2010

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    photoconductivity
    laser annealing
    silicon
    spectroscopy
    fluence
    annealing
    decay

    Cite this

    Porte, H. P., Turchinovich, D., Uhd Jepsen, P., Persheyev, S., Fan, Y., & Rose, M. J. (2010). Time-resolved terahertz spectroscopy of black silicon. In IRMMW-THz 2010 - 35th International Conference on Infrared, Millimeter, and Terahertz Waves, Conference Guide https://doi.org/10.1109/ICIMW.2010.5612535
    Porte, H.P. ; Turchinovich, D. ; Uhd Jepsen, P. ; Persheyev, S. ; Fan, Y. ; Rose, M.J. / Time-resolved terahertz spectroscopy of black silicon. IRMMW-THz 2010 - 35th International Conference on Infrared, Millimeter, and Terahertz Waves, Conference Guide. 2010.
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    Porte, HP, Turchinovich, D, Uhd Jepsen, P, Persheyev, S, Fan, Y & Rose, MJ 2010, Time-resolved terahertz spectroscopy of black silicon. in IRMMW-THz 2010 - 35th International Conference on Infrared, Millimeter, and Terahertz Waves, Conference Guide. https://doi.org/10.1109/ICIMW.2010.5612535

    Time-resolved terahertz spectroscopy of black silicon. / Porte, H.P.; Turchinovich, D.; Uhd Jepsen, P.; Persheyev, S.; Fan, Y.; Rose, M.J.

    IRMMW-THz 2010 - 35th International Conference on Infrared, Millimeter, and Terahertz Waves, Conference Guide. 2010.

    Research output: Chapter in Book/Report/Conference proceedingOther chapter contribution

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    AU - Porte, H.P.

    AU - Turchinovich, D.

    AU - Uhd Jepsen, P.

    AU - Persheyev, S.

    AU - Fan, Y.

    AU - Rose, M.J.

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    Porte HP, Turchinovich D, Uhd Jepsen P, Persheyev S, Fan Y, Rose MJ. Time-resolved terahertz spectroscopy of black silicon. In IRMMW-THz 2010 - 35th International Conference on Infrared, Millimeter, and Terahertz Waves, Conference Guide. 2010 https://doi.org/10.1109/ICIMW.2010.5612535