We report the observation of a (1×2) reconstruction of Cu(110), induced by adsorption of submonolayer amounts of lithium. We have investigated this reconstruction using channeling and blocking of 110 keV protons. The altered substrate geometry causes a decrease in the ion scattering yield. These data are only compatible with models for the reconstruction that involve small movements of the surface atoms away from their bulklike positions. © 1985.
Copel, M., Graham, W. R., Gustafsson, T., & Yalisove, S. (1985). Ion scattering study of the lithium induced reconstruction of Cu(110). Solid State Communications, 54(8), 695–699. https://doi.org/10.1016/0038-1098(85)90590-3