Implantation of keV-energy argon clusters and radiation damage in diamond

Vladimir Popok, Juha Samela, Kai Nordlund, Vladimir Popov

    Research output: Contribution to journalJournal articleResearchpeer-review

    5 Citations (Scopus)
    322 Downloads (Pure)

    Abstract

    We show that for impacting argon clusters, both mean projected ranges of the constituents and depths of radiation damage in diamond scale linearly with momentum. The same dependence was earlier found for keV-energy cluster implantation in graphite, thus suggesting the universality of this scaling law. For diamond, a good agreement for the value of displacement energy for the case of cluster impact is found by comparing the calculated target sputtering and experimentally measured depth of radiation damage.
    Original languageEnglish
    JournalPhysical Review B (Condensed Matter and Materials Physics)
    Volume85
    Issue number3
    Pages (from-to)033405
    Number of pages4
    ISSN1098-0121
    DOIs
    Publication statusPublished - 15 Jan 2012

    Fingerprint

    Diamond
    Argon
    Radiation damage
    radiation damage
    Diamonds
    implantation
    diamonds
    argon
    damage
    Graphite
    Scaling laws
    Sputtering
    Momentum
    scaling laws
    energy
    graphite
    sputtering
    momentum

    Keywords

    • cluster implantation, radiation damage, diamond, graphite

    Cite this

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    Implantation of keV-energy argon clusters and radiation damage in diamond. / Popok, Vladimir; Samela, Juha; Nordlund, Kai; Popov, Vladimir.

    In: Physical Review B (Condensed Matter and Materials Physics), Vol. 85, No. 3, 15.01.2012, p. 033405.

    Research output: Contribution to journalJournal articleResearchpeer-review

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    T1 - Implantation of keV-energy argon clusters and radiation damage in diamond

    AU - Popok, Vladimir

    AU - Samela, Juha

    AU - Nordlund, Kai

    AU - Popov, Vladimir

    PY - 2012/1/15

    Y1 - 2012/1/15

    N2 - We show that for impacting argon clusters, both mean projected ranges of the constituents and depths of radiation damage in diamond scale linearly with momentum. The same dependence was earlier found for keV-energy cluster implantation in graphite, thus suggesting the universality of this scaling law. For diamond, a good agreement for the value of displacement energy for the case of cluster impact is found by comparing the calculated target sputtering and experimentally measured depth of radiation damage.

    AB - We show that for impacting argon clusters, both mean projected ranges of the constituents and depths of radiation damage in diamond scale linearly with momentum. The same dependence was earlier found for keV-energy cluster implantation in graphite, thus suggesting the universality of this scaling law. For diamond, a good agreement for the value of displacement energy for the case of cluster impact is found by comparing the calculated target sputtering and experimentally measured depth of radiation damage.

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    U2 - 10.1103/PhysRevB.85.033405

    DO - 10.1103/PhysRevB.85.033405

    M3 - Journal article

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    SP - 033405

    JO - Physical Review B

    JF - Physical Review B

    SN - 2469-9950

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