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Geoffrey Martin Dunn


    • AB24 3UE

    • 913 Citations
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    Fingerprint Dive into the research topics where Geoffrey Martin Dunn is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

    Gunn diodes Engineering & Materials Science
    aluminum gallium arsenides Physics & Astronomy
    Diodes Engineering & Materials Science
    diodes Physics & Astronomy
    Impact ionization Engineering & Materials Science
    Anodes Engineering & Materials Science
    Submillimeter waves Engineering & Materials Science
    millimeter waves Physics & Astronomy

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    Research Output 1999 2019

    Investigating the role of band offset on the property and op-eration of the potential well barrier diodes

    Akura, M. & Dunn, G., May 2019, In : physica status solidi (c). 256, 5, 1800284.

    Research output: Contribution to journalArticle

    aluminum gallium arsenides
    space charge
    1 Citation (Scopus)

    An electrical equivalent circuit to simulate the output power of an AlGaAs/GaAs planar gunn diode oscillator

    Maricar, M. I., Khalid, A., Dunn, G., Greedy, S., Thomas, D., Cumming, D. R. S. & Oxley, C. H., 30 Sep 2018, In : Microwave and Optical Technology Letters. 60, 9, p. 2144-2148 5 p.

    Research output: Contribution to journalArticle

    Aluminum gallium arsenide
    Gunn diodes
    equivalent circuits
    Equivalent circuits
    5 Downloads (Pure)

    Comparative Study of Heterosturcture Barrier Diodes in the GaAs/AlGaAs System

    Akura, M., Dunn, G. & Missous, M., 18 Sep 2018, In : International Journal of Materials Science and Applications. 7, 4, p. 161-166 6 p.

    Research output: Contribution to journalArticle

    Open Access
    aluminum gallium arsenides
    electric fields
    9 Downloads (Pure)

    Investigating effect of temperature on barrier height of PWB diodes

    Akura, M. & Dunn, G. M., 11 Jan 2018, In : Electronics Letters. 54, 1, p. 42-43 2 p., el.2017.3353.

    Research output: Contribution to journalArticle

    Open Access
    2 Citations (Scopus)

    A Hybrid Planar-Doped Potential-Well Barrier Diode for Detector Applications

    Akura, M., Dunn, G. & Missous, M., Oct 2017, In : IEEE Transactions on Electron Devices. 64, 10, p. 4031-4035 5 p.

    Research output: Contribution to journalArticle

    Signal detection
    Cutoff frequency