XPS Study on Ianthanide Complexes With Glycyl-L-leucine
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Abstract
The title complexes have been prepared by concentrating stoichiometric mixture (1:1) of lanthanide chloride and glycyl-L-leucine solution, and studied by XPS. The binding energy of O1s, C2p, Ln3d, and Ln4d changed because of coordination. Moreover satellite peaks arise in the spectra of Eu complex. The formation of satellite peak has been attributed to electron transfer.
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