41 citations · 104 across the 8 of their papers we have counts for
8 papers
Single-Molecule Water Motion on h-BN and Graphene: A Paradigm Shift in Understanding the Behaviour of Water on 2D Material Interfaces
Philipp Seiler, Anthony Payne, Neubi F. Xavier +3
Understanding water behaviour on 2D materials is crucial for sensing, microfluidics, and tribology. While water/graphene interactions are well studied, water on hexagonal boron nit…
Structure and dynamics investigations of a partially hydrogenated graphene/Ni(111) surface
Emanuel Bahn, Anton Tamtögl, John Ellis +2
Using helium-3 atom scattering, we have studied the adsorption kinetics, the structure and the diffusional dynamics of atomic hydrogen on the surface of a graphene monolayer on Ni(…
Evolution of ordered nanoporous phases during h-BN growth: Controlling the route from gas-phase precursor to 2D material by monitoring
Adrian Ruckhofer, Marco Sacchi, Anthony Payne +4
Large-area single-crystal monolayers of two-dimensional (2D) materials such as graphene and hexagonal boron nitride (h-BN) can be grown by chemical vapour deposition (CVD). However…
Observation of Dirac Charge Density Waves in BiTeSe
Adrian Ruckhofer, Giorgio Benedek, Martin Bremholm +2
While parallel segments in the Fermi level contours, often found at the surfaces of topological insulators (TIs) would imply "strong" nesting conditions, the existence of charge de…
Motion of water monomers reveals a kinetic barrier to ice nucleation on graphene
Anton Tamtögl, Emanuel Bahn, Marco Sacchi +7
The interfacial behaviour of water remains a central question to fields as diverse as protein folding, friction and ice formation[1,2]. While the structural and dynamical propertie…
Polarisation in Spin-Echo Experiments: Multi-point and Lock-in Measurements
Anton Tamtögl, Benjamin Davey, David J. Ward +3
Spin-echo instruments are typically used to measure diffusive processes and the dynamics and motion in samples on ps and ns timescales. A key aspect of the spin-echo technique is t…
Strong-coupling charge density wave in a one-dimensional topological metal
Philip Hofmann, Miguel Ugeda, Antonio J. Martínez-Galera +6
Scanning tunnelling microscopy and low energy electron diffraction show a dimerization-like reconstruction in the one-dimensional atomic chains on Bi(114) at low temperatures. Whil…
Continuous Compressed Sensing of Inelastic and Quasielastic Helium Atom Scattering Spectra
Alex Jones, Anton Tamtögl, Irene Calvo-Almazán +1
Helium atom scattering (HAS) is a well established technique for examining the surface structure and dynamics of materials at atomic sized resolution. The HAS technique Helium spin…