XPS-XAES study of charge transfers at Ni
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T.J. Ε arapatka
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Article
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1993
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Elsevier Science
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English
β 484 KB
The chemical shift found for nickel core levels indicates the transfer of electrons from the A120, oxide to deposited Ni. This process creates the N1/A1203 surface dipoles, the electric field of which attracts free electrons from elemental Al towards the sample surface. Filling Al,O,/Al interface st