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Geoffrey Martin Dunn

Dr

    • AB24 3UE

    • 580 Citations
    19992019
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    Fingerprint Fingerprint is based on mining the text of the person's scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

    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

    diodes
    heterojunctions
    coefficients
    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
    gallium
    4 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
    File
    aluminum gallium arsenides
    diodes
    electrons
    electric fields
    simulation
    8 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
    File
    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

    Diodes
    Detectors
    Signal detection
    Cutoff frequency
    Demonstrations