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  1. Article

    Open Access

    Magnetic effects in sulfur-decorated graphene

    The interaction between two different materials can present novel phenomena that are quite different from the physical properties observed when each material stands alone. Strong electronic correlations, such ...

    Choongyu Hwang, Shane A. Cybart, S. J. Shin, Sooran Kim, Kyoo Kim… in Scientific Reports (2016)

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  2. No Access

    Chapter

    Focused Helium and Neon Ion Beam Modification of High-T C Superconductors and Magnetic Materials

    The ability of gas field ion sources (GFIS) to produce controllable inert gas ion beams with atomic level precision opens up new applications in nanoscale direct-write material modification. Two areas where th...

    Shane A. Cybart, Rantej Bali, Gregor Hlawacek, Falk Röder… in Helium Ion Microscopy (2016)

  3. No Access

    Article

    Nano Josephson superconducting tunnel junctions in YBa2Cu3O7–δ directly patterned with a focused helium ion beam

    High-quality superconducting tunnel junctions operating above liquid nitrogen temperatures can be fabricated with a focused beam of helium ions that directly writes tunnel barriers in a cuprate superconductor.

    Shane A. Cybart, E. Y. Cho, T. J. Wong, Björn H. Wehlin… in Nature Nanotechnology (2015)

  4. No Access

    Article

    Reversible electric control of exchange bias in a multiferroic field-effect device

    Electric-field control of magnetization has many potential applications in magnetic memory storage, sensors and spintronics. One approach to obtain this control is through multiferroic materials. Instead of us...

    S. M. Wu, Shane A. Cybart, P. Yu, M. D. Rossell, J. X. Zhang, R. Ramesh… in Nature Materials (2010)