488 citations · 3.9k across the 77 of their papers we have counts for
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Electron-phonon coupling in single-layer MoS2
Sanjoy K. Mahatha, Arlette S. Ngankeu, Nicki Frank Hinsche +15
The electron-phonon coupling strength in the spin-split valence band maximum of single-layer MoS is studied using angle-resolved photoemission spectroscopy and density function…
Quasi-free-standing single-layer WS2 achieved by intercalation
Sanjoy K. Mahatha, Maciej Dendzik, Charlotte E. Sanders +4
Large-area and high-quality single-layer transition metal dichalcogenides can be synthesized by epitaxial growth on single-crystal substrates. An important advantage of this approa…
Pseudodoping of Metallic Two-Dimensional Materials by The Supporting Substrates
Bin Shao, Andreas Eich, Charlotte Sanders +5
We demonstrate how hybridization between a two-dimensional material and its substrate can lead to an apparent heavy doping, using the example of monolayer TaS grown on Au(111).…
Influence of an anomalous temperature-dependence of the phase coherence length on the conductivity of magnetic topological insulators
V. Tkáč, K. Výborný, V. Komanický +14
Magnetotransport constitutes a useful probe to understand the interplay between electronic band topology and magnetism in spintronics devices based on topological materials. A rece…
Growth and Structure of Singly-Oriented Single-Layer Tungsten Disulfide on Au(111)
Luca Bignardi, Daniel Lizzit, Harsh Bana +14
We present a complete characterisation at the nanoscale of the growth and structure of single-layer tungsten disulfide (WS) epitaxially grown on Au(111). Following the growth p…
A general approach for the synthesis of two-dimensional binary compounds
Abhay Shivayogimath, Joachim Dahl Thomsen, David M. A. Mackenzie +7
Only a few of the vast range of potential two-dimensional materials have been isolated or synthesised to date. Typically, 2D materials are discovered by mechanically exfoliating na…
Novel single-layer vanadium sulphide phases
Fabian Arnold, Raluca-Maria Stan, Sanjoy K. Mahatha +15
VS2 is a challenging material to prepare stoichiometrically in the bulk, and the single layer has not been successfully isolated before now. Here we report the first realization of…
Nanoscale Surface Dynamics of BiTe(111): Observation of a Prominent Surface Acoustic Wave and the Role of van der Waals Interactions
Anton Tamtögl, Davide Campi, Martin Bremholm +8
We present a combined experimental and theoretical study of the surface vibrational modes of the topological insulator BiTe. Using high-resolution helium-3 spin-echo spectr…
Epitaxial Growth of Single-Orientation High-Quality MoS Monolayers
Harsh Bana, Elisabetta Travaglia, Luca Bignardi +16
We present a study on the growth and characterization of high-quality single-layer MoS with a single orientation, i.e. without the presence of mirror domains. This single orien…
Photoemission Investigation of Oxygen Intercalated Epitaxial Graphene on Ru(0001)
Søren Ulstrup, Paolo Lacovig, Fabrizio Orlando +9
We study the formation of epitaxial graphene on Ru(0001) using fast x-ray photoelectron spectroscopy during the growth process. The assignment of different C 1s and Ru 3d core leve…