Abstract
Complementary but independent medium-energy and low-energy ion scattering studies of the (0001) surfaces of V₂O₃ films grown on Pd(111), Au(111) and Cu₃Au(100) reveal a reconstructed full O₃-layer termination creating a VO₂ surface trilayer. This structure is fully consistent with previous calculations based on thermodynamic equilibrium at the surface during growth, but contrasts with previous suggestions that the surface termination comprises a complete monolayer of vanadyl (V = O) species.
In
Physical review letters. Melville. Vol. 107, no. 1 (July 2011), 016105, 4 p.
