Mechanism of silicon exfoliation by hydrogen implantation and He, Li and Si co-implantation

M. K. Weldon, V. E. Marsico, Y. J. Chabal, M. Collot, Y. Caudano, S. B. Christman, E. E. Chaban, D. C. Jacobson, W. L. Brown, J. Sapjeta, C. M. Hsieh, C. A. Goodwin, A. Agarwal, V. C. Venezia, T. E. Haynes, W. B. Jackson

    Research output: Contribution in Book/Catalog/Report/Conference proceedingConference contribution

    Abstract

    Different hydrogen implantation conditions as well as co-implantation of various elemental species are used to study the different exfoliation mechanisms. Substantial differences between the concentration/thermal evolution of the bound hydrogen of pure H-implantation and He/H co-implantation are shown. For co-implantation, the initial concentration of Si-H species decreased compared to pure H-implantation. The balance of implanted hydrogen must be in the form of molecular hydrogen that is invisible to infrared radiation.

    Original languageEnglish
    Title of host publicationIEEE International SOI Conference
    Editors Anon
    PublisherIEEE
    Pages124-125
    Number of pages2
    Publication statusPublished - 1997
    EventProceedings of the 1997 IEEE International SOI Conference - Fish Camp, United States
    Duration: 6 Oct 19979 Oct 1997

    Conference

    ConferenceProceedings of the 1997 IEEE International SOI Conference
    Country/TerritoryUnited States
    CityFish Camp
    Period6/10/979/10/97

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