Ultrafast Scanning Probe Microscopy
Ultrafast Scanning Probe Microscopy
Research Group Melanie Müller
Research Group Melanie Müller
Department of Physical Chemistry
Department of Physical Chemistry

Publications
2024
C. Lin, J. Li, G. Li, W. Luo, S. Liu, A. Hammud, Y. Xia, A. Pan, M. Wolf, M. Müller, T. Kumagai
Nanofocused plasmon-assisted field emission resonances inside a scanning tunneling microscope junction
under review
A. Shiotari, J. Nishida, A. Hammud, F. Schulz, M. Wolf, T. Kumagai, M. Müller
Picocavity-enhanced near-field optical microscopy with 1 nm resolution
under review
arXiv:2410.18455 (2024)
A. Vaitsi, V. Sleziona, L. E. Parra López, Y. Behovits, F. Schulz, N. Martín 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
M. Müller
Imaging surfaces at the space-time limit: New perspectives of time-resolved scanning tunneling microscopy for ultrafast surface science
2023
C. Lin*, F. Krecinic, H. Yoshino, A. Hammud, A. Pan, M. Wolf, M. Müller*, T. Kumagai*
Continuous-wave multiphoton-induced electron transfer in tunnel junctions driven by intense plasmonic fields
A. Vaitsi, V. Sleziona, L. E. Parra Lopéz, T. S. Seifert, F. Schulz, N. M. Sabanés, M. Wolf, T. Kampfrath, M. Müller
High-power operation of Spintronic Terahertz emitters for THz-field-driven scanning probe microscopy at MHz repetition rates
2023 48th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)
Henrik Wiedenhaupt
Light-matter interaction of ultra-thin ZnO Films on Ag(111) investigated by STM-induced luminescence
Master thesis
2022
S. Liu, A. Hammud, I. Hamada, M. Wolf, M. Müller*, T. Kumagai*
Nanoscale Coherent Phonon Spectroscopy
N. Martín Sabanés, F. Krecinic, T. Kumagai, F. Schulz, M. Wolf, and M. Müller
Femtosecond Thermal and Nonthermal Hot Electron Tunneling Inside a Photoexcited Tunnel Junction
open access (arxiv preprint)
T. Vogel, A. Omar, S. Mansourzadeh, F. Wulf, N. Martín Sabanés, M. Müller, T. S. Seifert, A. Weigel, G. Jakob, M. Kläui, I. Pupeza, T. Kampfrath, C. J. Saraceno
Average power scaling of THz spintronic emitters efficiently cooled in reflection geometry
open access link (arxiv preprint)
Alkisti Vaitsi
Optimizing THz generation from a broadband OPCPA-driven spintronic emitter
Master thesis
2021
M. Müller, N. Martín Sabanés, F. Schulz, F. Krecinic, T. Kumagai, T. Kampfrath, and M. Wolf
Quantitative sampling of femtosecond THz voltage pulses and hot electron dynamics in an STM junction
2020
S. Liu, 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
M. Müller, N. Martín Sabanés, T. Kampfrath and M. Wolf
Phase-resolved Detection of Ultrabroadband THz pulses inside a Scanning Tunneling Microscope Junction
2019
S. Liu, M. Müller, Y. Sun, I. Hamada, A. Hammud, M. Wolf, T. Kumagai
Resolving the Correlation between Tip-Enhanced Resonance Raman Scattering and Local Electronic States with 1 nm Resolution
H. Böckmann, 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
H. Böckmann, 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
2018
K. Olejník, 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
Natalia Martín Sabanés
Electrochemical tip-enhanced Raman spectroscopy
PhD thesis, Johannes Gutenberg-Universität Mainz (2018)
2017
K. Stadelmann, A. Elizabeth, N. Martín Sabanés, and K.F. Domke
The SERS signature of PbS quantum dot oxidation
N. Martín Sabanés, T. Ohto, D. Andrienko, Y. Nagata, K.F. Domke
Electrochemical TERS elucidates potential-induced molecular reorientation of adenine/Au(111)
N. Martín Sabanés, A. Elizabeth, J.H.K. Pfisterer, and K.F. Domke
The effect of STM parameters on tip-enhanced Raman spectra
N. Martín Sabanés, and K.F. Domke
Raman under water – Nonlinear and nearfield approaches for electrochemical surface science
M. Müller
Femtosecond low-energy electron imaging and diffraction using nanotip photoemitters
PhD thesis, Freie Universtät Berlin (2017)
2016
N. Martín Sabanés, L. Driessen, and K.F. Domke
A versatile side-illumination geometry for tip-enhanced Raman spectroscopy at solid/liquid interfaces
M. Müller, V. Kravtsov, A. Paarmann, M.B. Raschke, and R. Ernstorfer
Nanofocused plasmon-driven sub-10 fs electron point source
open access link
2015
M. Müller, A. Paarmann, and R. Ernstorfer
Visualization of Photocurrents in Nanoobjects by Ultrafast Low-Energy Electron Point-Projection Imaging
2014
M. Müller, A. Paarmann, and R. Ernstorfer
Femtosecond electrons probing currents and atomic structure in nanomaterials
open access link
2013
S. Lüneburg, M. Müller, A. Paarmann, and R. Ernstorfer
Microelectrode for energy and current control of nanotip field electron emitters
M. Müller, A. Paarmann, G.Xu, and R. Ernstorfer
Coherent Electron Source for Ultrafast Electron Diffraction and Imaging
2012
A. Paarmann, 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
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