Adsorption of Gold and Silver on the Tun
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J.P. Jones
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Article
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1993
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Elsevier Science
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English
⚖ 416 KB
The field emission characteristics of the tungsten (110) surface before and after diffusive invasion by vapor deposited gold and silver have been investigated using probe-hole microscopy. Adatoms adsorbed on the terraces which surround W(110) extend the plane area producing an apparent increase in w