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  1. Title

    Scanning X-ray diffraction microscopy of a 6 GHz surface acoustic wave

    Author
    M. Hanke, N. Ashurbekov, E. Zatterin, M.E. Msall, J. Hellemann, P. V. Santos, T.U. Schulli, S. Ludwig
    Source
    Phys. Rev. X, 024038-1, 19 (2023)
    DOI:
    10.1103/PhysRevApplied.19.024038
  2. Title

    X-ray scattering study of GaN nanowires grown on Ti/Al2O3 by molecular beam epitaxy

    Author
    V. M. Kaganer, O. V. Konovalov, G. Calabrese, D. van Treeck, A. Kwasniewski, C. Richter, S. Fernández-Garrido, O. Brandt
    Source
    Nanotechnology, 439, 56 (2023)
    DOI:
    10.1107/S1600576723001486
  3. Title

    Terahertz quantum-cascade lasers for high-resolution absorption spectroscopy of atoms and ions in plasmas

    Author
    X. Lü, B. Röben, K. Biermann, J. Wubs, U. Macherius, K. Weltmann, J. H. van Helden, L. Schrottke, H. T. Grahn
    Source
    Semicond. Sci. Technol., 035003, 38 (2023)
    DOI:
    10.1088/1361-6641/acb1cd
  4. Title

    Acceptor and compensating donor doping of single crystalline SnO(001) films grown by molecular beam epitaxy

    Author
    K. O. Egbo, J. Lähnemann, A. Falkenstein, J. Varley, O. Bierwagen
    Source
    Appl. Phys. Lett., 122101, 122 (2023)
    DOI:
    10.1063/5.0130935
  5. Title

    Epitaxial synthesis of unintentionally doped p-type SnO (001) via suboxide molecular beam epitaxy

    Author
    K. O. Egbo, E. Luna, J. Lähnemann, G. Hoffmann, A. Trampert, J Grümbel, E. Kluth, M. Feneberg, R. Goldhahn, O. Bierwagen
    Source
    J. Appl. Phys., 045701, 133 (2023)
    DOI:
    10.1063/5.0131138
  6. Title

    Disorder-order transition in Ga2O3 and its solid solution with In2O3 upon thermal annealing

    Author
    A. Reis, M. Hanke, O. Bierwagen, A. Trampert, P. Mazzolini, E. Welter
    Source
    Appl. Phys. Lett., 2200535, 260 (2023)
    DOI:
    10.1002/pssb.202200535
  7. Title

    Interface tomography of GaInAs/AlInAs quantum cascade laser active regions

    Author
    E. Paysen, S. Schütt, S. Michler, Q. Yang, R. Aidam, A. Trampert
    Source
    Semicond. Sci. Technol., 055009, 38 (2023)
    DOI:
    10.1088/1361-6641/acc34f
  8. Title

    Carrier recombination in highly uniform and phase-pure GaAs/(Al,Ga)As core/shell nanowire arrays on Si(111): Mott transition and internal quantum efficiency

    Author
    M. Oliva, T. Flissikowski, M. Góra, J. Lähnemann, J. Herranz, R. B. Lewis, O. Marquardt, M. Ramsteiner, L. Geelhaar, O. Brandt
    Source
    ACS Nano, 15278–15293, 6 (2023)
    DOI:
    10.1021/acsanm.3c03242
  9. Title

    A route for the top-down fabrication of ordered ultrathin GaN nanowires

    Author
    M. Oliva, V. M. Kaganer, M. Pudelski, S. Meister, A. Tahraoui, L. Geelhaar, O. Brandt, T. Auzelle
    Source
    Nanotechnology, 205301, 34 (2023)
    DOI:
    10.1088/1361-6528/acb949
  10. Title

    Density control of GaN nanowires at the wafer scale using self-assembled Si patches on sputtered TiN(111)

    Author
    T. Auzelle, M. Oliva, P. John, M. Ramsteiner, L. Geelhaar, O. Brandt
    Source
    Nanotechnology, 375602, 34 (2023)
    DOI:
    10.1088/1361-6528/acdde8