Electron–Phonon Coupling Constant of 2H-MoS2(0001) from Helium-Atom Scattering

2019 ◽  
Vol 123 (6) ◽  
pp. 3682-3686 ◽  
Author(s):  
Gloria Anemone ◽  
Amjad Al Taleb ◽  
Giorgio Benedek ◽  
Andres Castellanos-Gomez ◽  
Daniel Farías
Keyword(s):  
Helium Atom ◽  
Coupling Constant ◽  
Phonon Coupling ◽  
Helium Atom Scattering ◽  
Atom Scattering ◽  
Electron Phonon Coupling

scholarly journals Electron-phonon coupling and surface Debye temperature of Bi2Te3 (111) from helium atom scattering

2017 ◽  
Vol 95 (19) ◽  
Author(s):  
Anton Tamtögl ◽  
Patrick Kraus ◽  
Nadav Avidor ◽  
Martin Bremholm ◽  
Ellen M. J. Hedegaard ◽  
...  
Keyword(s):  
Debye Temperature ◽  
Helium Atom ◽  
Phonon Coupling ◽  
Helium Atom Scattering ◽  
Atom Scattering ◽  
Electron Phonon Coupling

Electron-phonon coupling at metal surfaces probed by helium atom scattering

1993 ◽  
Vol T49B ◽  
pp. 584-592 ◽  
Author(s):  
N S Luo ◽  
P Ruggerone ◽  
J P Toennies ◽  
G Benedek
Keyword(s):  
Helium Atom ◽  
Metal Surfaces ◽  
Phonon Coupling ◽  
Helium Atom Scattering ◽  
Atom Scattering ◽  
Electron Phonon Coupling

scholarly journals Electron–Phonon Coupling Constant of Metallic Overlayers from Specular He Atom Scattering

2017 ◽  
Vol 9 (1) ◽  
pp. 76-83 ◽  
Author(s):  
G. Benedek ◽  
Salvador Miret-Artés ◽  
J. P. Toennies ◽  
J. R. Manson
Keyword(s):  
Coupling Constant ◽  
Phonon Coupling ◽  
Atom Scattering ◽  
Electron Phonon Coupling ◽  
He Atom

scholarly journals Measuring the Electron–Phonon Interaction in Two-Dimensional Superconductors with He-Atom Scattering

2020 ◽  
Vol 5 (4) ◽  
pp. 79
Author(s):  
Giorgio Benedek ◽  
Joseph R. Manson ◽  
Salvador Miret-Artés ◽  
Adrian Ruckhofer ◽  
Wolfgang E. Ernst ◽  
...  
Keyword(s):  
Enhancement Factor ◽  
Coupling Constants ◽  
Phonon Coupling ◽  
Phonon Interaction ◽  
Helium Atom Scattering ◽  
Electron Phonon Interaction ◽  
Atom Scattering ◽  
Electron Phonon Coupling ◽  
Layered Transition Metal ◽  
Mass Enhancement

Helium-atom scattering (HAS) spectroscopy from conducting surfaces has been shown to provide direct information on the electron–phonon interaction, more specifically the mass-enhancement factor λ from the temperature dependence of the Debye–Waller exponent, and the mode-selected electron–phonon coupling constants λQν from the inelastic HAS intensities from individual surface phonons. The recent applications of the method to superconducting ultra-thin films, quasi-1D high-index surfaces, and layered transition-metal and topological pnictogen chalcogenides are briefly reviewed.

scholarly journals The electron–phonon coupling constant for single-layer graphene on metal substrates determined from He atom scattering

2021 ◽  
Author(s):  
Giorgio Benedek ◽  
Joseph R. Manson ◽  
Salvador Miret-Artés
Keyword(s):  
Single Layer ◽  
Waller Factor ◽  
Single Layer Graphene ◽  
Coupling Constant ◽  
Phonon Coupling ◽  
Metal Substrates ◽  
Layer Graphene ◽  
Atom Scattering ◽  
Debye Waller Factor ◽  
Electron Phonon Coupling

A theory, previously formulated for conducting surfaces, is extended to extract the electron-phonon coupling strength λ for graphene supported on metal substrates from the thermal attenuation (Debye–Waller factor) of helium scattering reflectivity.

scholarly journals Inter-adsorbate forces and coherent scattering in helium spin-echo experiments

2021 ◽  
Author(s):  
David J. Ward ◽  
Arjun Raghavan ◽  
Anton Tamtögl ◽  
Andrew P. Jardine ◽  
Emanuel Bahn ◽  
...  
Keyword(s):  
Helium Atom ◽  
Short Range ◽  
Spin Echo ◽  
Coherent Scattering ◽  
Helium Atom Scattering ◽  
Atom Scattering

Using helium atom scattering to identify adsorbate interactions and separate the effects of long and short range forces.

scholarly journals Estimation of electron-phonon coupling constant in Ba1-xKxBiO3

2020 ◽  
Vol 1686 ◽  
pp. 012049
Author(s):  
Alexander E Lukyanov ◽  
Vyacheslav D Neverov ◽  
Andrey V Krasavin ◽  
Alexey P Menushenkov
Keyword(s):  
Coupling Constant ◽  
Phonon Coupling ◽  
Electron Phonon Coupling
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