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  1. No Access

    Article

    Characterization of P-Type Buffer Layers for SiC Microwave Device Applications

    Low-loped p-type silicon carbide buffer layers are grown by chemical vapor deposition on conducting and semi-insulating substrates. Capacitance-voltage and electrical admittance techniques are developed for ac...

    A. O. Konstantinov, S. Karlsson, P. Å Nilsson… in MRS Online Proceedings Library (2011)

  2. No Access

    Chapter

    Engineered Grain Boundary Junctions — Characteristics, Structure, Applications

    The Josephson junctions using high Tc superconductors are presently, to a large extent, based upon grain boundary junctions. We discuss examples of such from our own experience: bi-crystal, bi-epitaxial, and step...

    J. Alarco, Yu. Boikov, G. Brorsson… in Materials and Crystallographic Aspects of … (1994)

  3. No Access

    Chapter

    Submicron Lithography on YBCO Thin Films

    We have developed a lift-off process for fabricating submicron structures in superconducting thin film YBCO. Superconducting lines with dimensions down to 300nm were made.

    P.-Å. Nilsson, E.-K. Andersson, G. Brorsson… in Science and Technology of Thin Film Superc… (1990)

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    Chapter

    In Situ YBCO thin Films Made by Laser Deposition

    High quality superconducting YBCO thin films were fabricated using a laser deposition technique. The depositions were made in a diffusion pumped vacuum system with an excimer laser, operating at 248 nm wavelen...

    G. Brorsson, Z. Ivanov, P.-Å. Nilsson in Science and Technology of Thin Film Superc… (1990)