Titlebook: Studying Complex Surface Dynamical Systems Using Helium-3 Spin-Echo Spectroscopy; Barbara A. J. Lechner Book 2014 Springer International P

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Quantum Influences in the Diffusive Motion of Pyrrole on Cu(111),e lineshapes in helium-3 spin-echo measurements from a predicted double exponential toward an apparent single exponential decay. Molecular dynamics simulations reproduce the centre-of-mass motion of pyrrole and reveal a friction coefficient of 2.0 . 0.4 .. Density functional theory calculations reve

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The Atomic-Scale Motion of Thiophene on Cu(111), applications. Here, the surface dynamics of thiophene on Cu(111) are investigated by helium-3 spin-echo spectroscopy and molecular dynamics simulations. Thiophene adsorbs on top sites and forms a covalent S-Cu bond. Two competing activated processes are observed, manifest in a kink in the Arrhenius

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