000008118 001__ 8118
000008118 005__ 20260521112728.0
000008118 0247_ $$2DOI$$a10.1103/wdx6-mrvm
000008118 037__ $$aSCART-2026-0142
000008118 100__ $$aGuichard, Pierre 
000008118 245__ $$aFast Hydrogen Atom Diffraction through Monocrystalline Graphene
000008118 260__ $$c2025
000008118 520__ $$aWe report fast atom diffraction through single-layer graphene using hydrogen atoms at kinetic energies from 150 to 1200 eV. High-resolution images reveal overlapping hexagonal patterns from coexisting monocrystalline domains. Time-of-flight tagging confirms negligible energy loss, making the method suitable for matter-wave interferometry. The diffraction is well described by the eikonal approximation, with accurate modeling requiring the full 3D interaction potential from density functional theory. Simpler models fail to reproduce the data, highlighting the exceptional sensitivity of diffraction patterns to atom-surface interactions and their potential for spectroscopic applications.
000008118 594__ $$aNO
000008118 6531_ $$aAtomic Physics
000008118 6531_ $$aQuantum Mechanics
000008118 700__ $$aDochain, Arnaud
000008118 700__ $$aMarion, Raphaël
000008118 700__ $$ade Picquendaele, Pauline de Crombrugghe
000008118 700__ $$aLejeune, Nicolas
000008118 700__ $$aHackens, Benoît
000008118 700__ $$aHervieux, Paul-Antoine
000008118 700__ $$aUrbain, Xavier
000008118 773__ $$c263403$$n26$$pPhysical Review Letters$$v135$$y2025
000008118 8560_ $$fraphael.marion@ksb-orb.be
000008118 85642 $$ahttps://link.aps.org/doi/10.1103/wdx6-mrvm
000008118 905__ $$apublished in
000008118 980__ $$aREFERD