73 citations · 267 across the 14 of their papers we have counts for
6 papers · 1 filter
Observation of increasing bending rigidity of graphene with temperature
Martin Tømterud, Simen K. Hellner, Sabrina D. Eder +6
The mechanical properties of two-dimensional materials are important for a wide range of applications including composite and van der Waals-materials, flexible electronics and supe…
Observation of the Boson Peak in a 2D Material
Martin Tømterud, Sabrina D. Eder, Christin Büchner +5
The boson peak is an excess in the phonon density of states relative to the Debye Model, which occurs at frequencies below the Debye limit. It is present in most amorphous material…
The Electron-Phonon Coupling Constant for Single-Layer Graphene on Metal Substrates Determined from He Atom Scattering
G. Benedek, J. R. Manson, S. Miret-Artés
Recent theory has demonstrated that the value of the electron-phonon coupling strength can be extracted directly from the thermal attenuation (Debye-Waller factor) of Helium at…
Origin of the Electron-Phonon Interaction of Topological Semimetal Surfaces Measured with Helium Atom Scattering
G. Benedek, S. Miret-Artés, J. R. Manson +3
He atom scattering has been demonstrated to be a sensitive probe of the electron-phonon interaction parameter at metal and metal-overlayer surfaces. Here it is shown that the t…
The electron-phonon coupling strength at metal surfaces directly determined from the Helium atom scattering Debye-Waller factor
J. R. Manson, G. Benedek, Salvador Miret-Artes
A new quantum-theoretical derivation of the elastic and inelastic scattering probability of He atoms from a metal surface, where the energy and momentum exchange with the phonon ga…
Ordered H2O Structures on a Weakly Interacting Surface, A Helium Diffraction Study of H2O/Au(111)
Gefen Corem, Pepijn R. Kole, Jianding Zhu +3
In this manuscript we report helium atom scattering (HAS) measurements of the structure of the first H2O layer on Au(111). The interaction between H2O and Au(111) is believed to be…