Article ID Journal Published Year Pages File Type
9567532 Applied Surface Science 2005 5 Pages PDF
Abstract
We have measured reemitted slow-positrons from clean Ni(1 1 1) surface and hydrogen saturated one, and have observed the reduction of reemitted slow-positron by adsorbed hydrogen atoms in the case of saturated coverage. The origin of the reduction has been discussed, taking into account of electrostatic repulsion between hydrogen adatoms.
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Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
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Estimation of adsorbed hydrogen on Ni(1 1 1) surface by slow-positron beam
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