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  4. PD Dr. Markus Raphael Wagner

PD Dr. Markus Raphael Wagner

Head of Department Semiconductor Spectroscopy

+49 30 20377-317

wagner@pdi-berlin.de

ORCID iD https://orcid.org/0000-0002-7367-5629

Semiconductor Spectroscopy

Raum: 517

Google Scholar Profile

Forschungsschwerpunkte

III-V Nanowires for Optoelectronics , Novel Functional Oxide Materials , Nitride Semiconductors

Projekte

Publikationen

  1. Titel

    Lattice dynamics in rutile germanium oxide (r-GeO2)

    Author
    H. Tornatzky, Z. Galazka, T. Schulz, R. Gillen, M. R. Wagner
    Quelle
    Adv. Electron. Mater., 12, e00586 (2026)
    DOI:
    10.1002/aelm.202500586 (PDI-ID: 3083)
  2. Titel

    Phonons in single‐domain κ‐Ga2O3 studied by polarization angle‐resolved Raman scattering

    Author
    A. Wüthrich, B. M. Janzen, R. Gillen, H. Tornatzky, A. Ardenghi, O. Bierwagen, A. Sacchi, P. Mazzolini, M. Ries, T. Ogawa, H. Nishinaka, M. R. Wagner
    Quelle
    Adv. Electron. Mater., 12, e00497 (2026)
    DOI:
    10.1002/aelm.202500497 (PDI-ID: 3146)
  3. Titel

    Spectral tuning of hyperbolic shear polaritons in monoclinic gallium oxide via isotopic substitution

    Author
    G. Carini, M. Pradhan, E. Gelžinytė, A. Ardenghi, S. Dixit, M. Obst, A. S. Senarath, N. S. Mueller, G. Álvarez-Pérez, K. Diaz-Granados, R. A. Kowalski, R. Niemann, F. G. Kaps, J. Wetzel, R. B. Iyer, P. Mazzolini, M. Schubert, J. M. Klopf, J. T. Margraf, O. Bierwagen, M. Wolf, K. Reuter, L. M. Eng, S. C. Kehr, J. D. Caldwell, C. Carbogno, T. G. Folland, M. R. Wagner, A. Paarmann
    Quelle
    Adv. Mater., 38, e14561 (2026)
    DOI:
    10.1002/adma.202514561 (PDI-ID: 3141)
  4. Titel

    Nucleation and faceting in (001) r-GeO2 heteroepitaxy on r-TiO2 by metalorganic vapor phase epitaxy

    Author
    G. Cicconi, M. Bosi, F. Mezzadri, A. Ugolotti, I. Cora, L. Seravalli, H. Tornatzky, J. Lähnemann, M. R. Wagner, P. Bhatt, P. K. Thakur, T.-L. Lee, A. Regoutz, A. Baraldi, D. Bersani, L. Cademartiri, A. Parisini, B. Pécz, L. Miglio, R. Fornari, P. Mazzolini
    Quelle
    Appl. Surf. Sci., 725, 165788 (2025)
    DOI:
    10.1016/j.apsusc.2025.165788 (PDI-ID: 3140)
  5. Titel

    A programmable semiconductor containing active molecular photoswitches located in the crystal's volume phase

    Author
    O. Treske, Y. Krysiak, H. Tornatzky, M. R. Wagner, S. Polarz
    Quelle
    Adv. Funct. Mater., 36, e24426 (2025)
    DOI:
    10.1002/adfm.202524426 (PDI-ID: 3132)