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Georg Hoffmann

PostDoc

+49 30 20377-426

hoffmann@pdi-berlin.de

Epitaxy

Room: 730

Core research areas

Novel Functional Oxide Materials

Projects

Publications

  1. Title

    Oxygen diffusion in LaInO3 films grown by molecular beam epitaxy

    Author
    S. Liedtke, J. Kler, C. Perkampus, S. Ambaum, G. Hoffmann, O. Bierwagen, R. A. De Souza
    Source
    Appl. Phys. Lett., 126, 201901 (2025)
    DOI:
    10.1063/5.0261867 (PDI-ID: 3084)
  2. Title

    Enabling 2D electron gas with high room-temperature electron mobility exceeding 100 cm2 Vs−1 at a perovskite oxide interface

    Author
    G. Hoffmann, M. Zupancic, A. A. Riaz, Curran Kalha, C. Schlueter, A. Gloskovskii, A. Regoutz, M. Albrecht, J. Nordlander, O. Bierwagen
    Source
    Adv. Mater., 36, 2409076 (2024)
    DOI:
    10.1002/adma.202409076 (PDI-ID: 3048)
  3. Title

    Polar discontinuity governs surface segregation and interface termination: A case study of LaInO3/BaSnO3

    Author
    M. Zupancic, W. Aggoune, A. Gloter, G. Hoffmann, F.-P. Schmidt, Z. Galazka, D. Pfützenreuter, A. A. Riaz, C. Schlueter, H. Amari, A. Regoutz, J. Schwarzkopf, T. Lunkenbein, C. Draxl, O. Bierwagen, M. Albrecht
    Source
    Phys. Rev. Mater., 8, 034602 (2024)
    DOI:
    10.1103/PhysRevMaterials.8.034602 (PDI-ID: 2985)
  4. Title

    Adsorption-controlled plasma-assisted molecular beam epitaxy of LaInO3 on DyScO3(110): Growth window, strain relaxation, and domain pattern

    Author
    G. Hoffmann, M. Zupancic, D. Klimm, M. Albrecht, M. Ramsteiner, F. Zohair, O. Bierwagen
    Source
    Phys. Rev. Mater., 7, 084605 (2023)
    DOI:
    10.1103/PhysRevMaterials.7.084605 (PDI-ID: 2909)