Publications of Melanie Müller

Lin, C., J. Li, G. Li, W. Luo, S. Liu, A. Hammud, Y. Xia, A. Pan, M. Wolf, M. Müller and T. Kumagai: Quantitative comparison of local field enhancement from tip-apex and plasmonic nanofocusing excitation via plasmon-assisted field emission resonances. Nanoscale 17 (12), 7164–7172 (2025).

Wiedenhaupt, H., F. Schulz, L. Parra Lopez, A. Hammud, Y. Park, A. Shiotari, T. Kumagai, M. Wolf and M. Müller: Plasmonic Light Emission by Inelastic Charge Transport in Ultrathin Zinc Oxide/Metal Heterostructures. Nano Letters 25 (7), 2870–2877 (2025).

Müller, M.: Imaging surfaces at the space-time limit: New perspectives of time-resolved scanning tunneling microscopy for ultrafast surface science. Progress in Surface Science 99 (1), 100727 (2024).

Vaitsi, A., V. Sleziona, L. Parra Lopez, Y. Behovits, F. Schulz, N. Martin Sabanés, T. Kampfrath, M. Wolf, T.S. Seifert and M. Müller: Rotating spintronic terahertz emitter optimized for microjoule pump-pulse energies and megahertz repetition rates. Applied Physics Letters 125 (7), 071107 (2024).

Lin, C., F. Krecinic, H. Yoshino, A. Hammud, A. Pan, M. Wolf, M. Müller and T. Kumagai: Continuous-Wave Multiphoton-Induced Electron Transfer in Tunnel Junctions Driven by Intense Plasmonic Fields. ACS Photonics 10 (10), 3637–3646 (2023).

Liu, S., A. Hammud, I. Hamada, M. Wolf, M. Müller and T. Kumagai: Nanoscale coherent phonon spectroscopy. Science Advances 8 (42), eabq5682 (2022).

Martin Sabanés, N., F. Krecinic, T. Kumagai, F. Schulz, M. Wolf and M. Müller: Femtosecond Thermal and Nonthermal Hot Electron Tunneling Inside a Photoexcited Tunnel Junction. ACS Nano 16 (9), 14479–14489 (2022).

Vogel, T., A. Omar, S. Mansourzadeh, F. Wulf, N. Martín Sabanés, M. Müller, T.S. Seifert, A. Weigel, G. Jakob, M. Kläui, I. Pupeza, T. Kampfrath and C.J. Saraceno: Average power scaling of THz spintronic emitters efficiently cooled in reflection geometry. Optics Express 30 (12), 20451–20468 (2022).

Liu, S., B. Cirera, Y. Sun, I. Hamada, M. Müller, A. Hammud, M. Wolf and T. Kumagai: Dramatic Enhancement of Tip-Enhanced Raman Scattering Mediated by Atomic Point Contact Formation. Nano Letters 20 (8), 5879–5884 (2020).

Müller, M., N. Martin Sabanés, T. Kampfrath and M. Wolf: Phase-Resolved Detection of Ultrabroadband THz Pulses inside a Scanning Tunneling Microscope Junction. ACS Photonics 7 (8), 2046–2055 (2020).

Böckmann, H., S. Liu, M. Müller, A. Hammud, M. Wolf and T. Kumagai: Near-Field Manipulation in a Scanning Tunneling Microscope Junction with Plasmonic Fabry-Pérot Tips. Nano Letters 19 (6), 3597–3602 (2019).

Böckmann, H., M. Müller, A. Hammud, M.G. Willinger, M. Pszona, J. Waluk, M. Wolf and T. Kumagai: Near-Field Spectral Response of Optically Excited Scanning Tunneling Microscope Junctions Probed by Single-Molecule Action Spectroscopy. The Journal of Physical Chemistry Letters 10, 2068–2074 (2019).

Liu, S., M. Müller, Y. Sun, I. Hamada, A. Hammud, M. Wolf and T. Kumagai: Resolving the Correlation between Tip-Enhanced Resonance Raman Scattering and Local Electronic States with 1 nm Resolution. Nano Letters 19 (8), 5725–5731 (2019).

Olejník, K., T. Seifert, Z. Kašpar, V. Novák, P. Wadley, R.P. Campion, M. Baumgartner, P. Gambardella, P. Němec, J. Wunderlich, J. Sinova, P. Kužel, M. Müller, T. Kampfrath and T. Jungwirth: Terahertz electrical writing speed in an antiferromagnetic memory. Science Advances 4 (3), 3566 (2018).

Müller, M., V. Kravtsov, A. Paarmann, M.B. Raschke and R. Ernstorfer: Nanofocused Plasmon-Driven Sub-10 fs Electron Point Source. ACS Photonics 3 (4), 611–619 (2016).

Müller, M., A. Paarmann and R. Ernstorfer: Femtosecond electrons probing currents and atomic structure in nanomaterials. Nature Communications 5 (10), 5292 (2014).

Lüneburg, S., M. Müller, A. Paarmann and R. Ernstorfer: Microelectrode for energy and current control of nanotip field electron emitters. Applied Physics Letters 103 (21), 213506 (2013).

Müller, M., A. Paarmann, C. Xu and R. Ernstorfer: Coherent Electron Source for Ultrafast Electron Diffraction and Imaging. EPJ Web of Conferences 41, 10007 (2013).

Paarmann, A., M. Gulde , M. Müller, S. Schäfer , S. Schweda , M. Maiti, C. Xu, T. Hohage, F. Schenk , C. Ropers and R. Ernstorfer: Coherent femtosecond low-energy single-electron pulses for time-resolved diffraction and imaging: A numerical study. Journal of Applied Physcis 112 (11), 113109 (2012).

Vaitsi, A., V. Sleziona, L. Parra Lopez, T. Seifert, F. Schulz , N.M. Sabanés, M. Wolf, T. Kampfrath and M. Müller: High-power operation of Spintronic Terahertz emitters for THz-field-driven scanning probe microscopy at MHz repetition rates. In: 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2023). IEEE, , 10299392 (2023).