Core research areas

Publications

  1. Title

    Combining metal dewetting and lateral etching for the scalable top-down fabrication of GaN nanowire arrays with independently tunable diameter and spacing

    Author
    J. Kang, R. Jose, O. Brandt, L. Geelhaar
    Source
    ACS Appl. Eng. Mater., 4, 1592-1599 (2026)
    DOI:
    10.1021/acsaenm.5c01058 (PDI-ID: 3119)
  2. Title

    From (In,Ga)N top-down nanowires to pseudo-substrates

    Author
    J. Kang, H. Zhang, A. Campbell, J. Lähnemann, O. Brandt, L. Geelhaar
    Source
    Proc. SPIE, 13582, 135820B (2025)
    DOI:
    10.1117/12.3067374 (PDI-ID: 3098)
  3. Title

    Growth of compositionally uniform InxGa1-xN layers with low relaxation degree on GaN by molecular beam epitaxy

    Author
    J. Kang, M. Gómez Ruiz, D. V. Dinh, A. Campbell, P. John, T. Auzelle, A. Trampert, J. Lähnemann, O. Brandt, L. Geelhaar
    Source
    J. Phys. D: Appl. Phys., 58, 14LT01 (2025)
    DOI:
    10.1088/1361-6463/adb4e7 (PDI-ID: 3040)
  4. Title

    Uniform large-area surface patterning achieved by metal dewetting for the top-down fabrication of GaN nanowire ensembles

    Author
    J. Kang, R. Jose, M. Oliva, T. Auzelle, M. Gómez Ruiz, A. Tahraoui, J. Lähnemann, O. Brandt, L. Geelhaar
    Source
    Nanotechnology, 35, 375301 (2024)
    DOI:
    10.1088/1361-6528/ad5682 (PDI-ID: 2970)