M
Marcus Liebmann
Researcher at RWTH Aachen University
Publications - 74
Citations - 2653
Marcus Liebmann is an academic researcher from RWTH Aachen University. The author has contributed to research in topics: Scanning tunneling spectroscopy & Scanning tunneling microscope. The author has an hindex of 26, co-authored 72 publications receiving 2378 citations. Previous affiliations of Marcus Liebmann include University of Hamburg & Yale University.
Papers
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Journal ArticleDOI
Intrinsic and extrinsic corrugation of monolayer graphene deposited on SiO 2
V. Geringer,Marcus Liebmann,Tim Echtermeyer,S Runte,Manuel J. Schmidt,R Rückamp,Max C. Lemme,Markus Morgenstern +7 more
TL;DR: A detailed analysis shows that the long-range corrugation of the substrate is also visible on graphene, but with a reduced amplitude, leading to the conclusion that the graphene is partly freely suspended between hills of the substrates.
Journal ArticleDOI
Three-dimensional imaging of short-range chemical forces with picometre resolution
Boris J. Albers,Todd C. Schwendemann,Mehmet Z. Baykara,N. Pilet,N. Pilet,Marcus Liebmann,Marcus Liebmann,Eric I. Altman,Udo D. Schwarz +8 more
TL;DR: This work shows force maps with picometre and piconewton resolution that allow a detailed characterization of the interaction between the surface and the tip of the microscope in three dimensions, and suggests that the excellent lubrication properties of graphite may be due to a significant localization of the lateral forces.
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Giant Rashba‐Type Spin Splitting in Ferroelectric GeTe(111)
Marcus Liebmann,Christian Rinaldi,Domenico Di Sante,Jens Kellner,Christian Pauly,Rui Ning Wang,Jos E. Boschker,Alessandro Giussani,Stefano Bertoli,Matteo Cantoni,Lorenzo Baldrati,Marco Asa,Ivana Vobornik,Giancarlo Panaccione,Dmitry Marchenko,Jaime Sánchez-Barriga,Oliver Rader,Raffaella Calarco,Silvia Picozzi,Riccardo Bertacco,Markus Morgenstern +20 more
TL;DR: Photoelectron spectroscopy in combination with piezoforce microscopy reveals that the helicity of Rashba bands is coupled to the nonvolatile ferroelectric polarization of GeTe(111).
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Bistability and oscillatory motion of natural nanomembranes appearing within monolayer graphene on silicon dioxide.
T. Mashoff,Marco Pratzer,V. Geringer,Tim Echtermeyer,Max C. Lemme,Marcus Liebmann,Markus Morgenstern +6 more
TL;DR: Graphene flakes are shown to provide natural nanomembranes of diameter down to 3 nm within its intrinsic rippling, which might lead to a completely novel approach to controlled quantized oscillations or single atom mass detection.
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Subnanometre-wide electron channels protected by topology
Christian Pauly,Bertold Rasche,Klaus Koepernik,Klaus Koepernik,Marcus Liebmann,Marco Pratzer,Manuel Richter,Manuel Richter,Jens Kellner,Markus Eschbach,Bernhard Kaufmann,Lukasz Plucinski,Claus M. Schneider,Michael Ruck,Jeroen van den Brink,Jeroen van den Brink,Markus Morgenstern +16 more
TL;DR: In this paper, topologically protected states with a natural helicity are shown to form at step edges, which can be created with subnanometre precision in a weak topological insulator using atomic force microscopy.