Ordered overlayers of Sm on Cu(001) were studied by low-energy diffraction and x-ray photoelectron spectroscopy. The Sm valence varied linearly from 2 to 2.7 during the formation of the monolayer. We argue that the intermediate valence was homogeneous. The behavior is compared with that of Sm overlayers on Al(001).
No takes yet. Share an insight, caveat, or question.
Fäldt et al. (1984) studied this question.
Synapse has enriched 4 closely related papers on similar clinical questions. Consider them for comparative context: