Charging Effects on the Adsorption and Diffusion of Au Adatoms on MgO(100)

By ab initio calculations, the adsorption and diffusion properties of positively charged Au+ and negatively charged Au− adatoms on defect-free MgO(100) surfaces were investigated and compared with the case of charge-neutral Au0 on MgO(100). Our results showed that the most stable adsorption site of...

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Veröffentlicht in:	Journal of the Physical Society of Japan 2021-03, Vol.90 (3), p.34602
Hauptverfasser:	Park, Jong Hwan, Yang, Jeong Woo, Byun, Min Gyo, Hwang, Nong Moon, Park, Jinwoo, Yu, Byung Deok
Format:	Artikel
Sprache:	eng
Schlagworte:	Adatoms Adsorption Chemical bonds Diffusion barriers Magnesium oxide Surface chemistry Surface diffusion
Online-Zugang:	Volltext
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