Mn implantation for new applications of 4H-SiC

M. K. Linnarsson*, J. Wong-Leung, A. Hallén, S. I. Khartsev, A. M. Grishin

*Corresponding author for this work

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    1 Citation (Scopus)

    Abstract

    Structural disorder and lattice recovery of high dose, manganese implanted, semiinsulating, 4H-SiC have been studied by secondary ion mass spectrometry, Rutherford backscattering in channeling directions, visible-to-near infrared optical spectroscopy as well as with transmission electron microscopy. After heat treatment at 1400 and 1600 °C, a substantial rearrangement of manganese is observed in the implanted region. However, the crystal has not been fully recovered. More disorder remains in the [1123] compared to the [0001] channel direction. Stacking faults, voids and 3C inclusions are observed in the implanted region. A Mn containing phase has most likely formed.

    Original languageEnglish
    Title of host publicationSilicon Carbide and Related Materials 2011, ICSCRM 2011
    EditorsRobert P. Devaty, Michael Dudley, T. Paul Chow, Philip G. Neudeck
    PublisherTrans Tech Publications Ltd.
    Pages221-224
    Number of pages4
    ISBN (Print)9783037854198
    DOIs
    Publication statusPublished - 2012
    Event14th International Conference on Silicon Carbide and Related Materials 2011, ICSCRM 2011 - Cleveland, OH, United States
    Duration: 11 Sept 201116 Sept 2011

    Publication series

    NameMaterials Science Forum
    Volume717-720
    ISSN (Print)0255-5476
    ISSN (Electronic)1662-9752

    Conference

    Conference14th International Conference on Silicon Carbide and Related Materials 2011, ICSCRM 2011
    Country/TerritoryUnited States
    CityCleveland, OH
    Period11/09/1116/09/11

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