Oxygen adsorption on palladium(100) surface: phase transformations and surface reconstruction

1991 ◽  
Vol 95 (11) ◽  
pp. 4522-4528 ◽  
Author(s):  
Gary W. Simmons ◽  
Yarw Nan Wang ◽  
Juan Marcos ◽  
Kamil Klier
Keyword(s):  
Phase Transformations ◽  
Surface Reconstruction ◽  
Oxygen Adsorption ◽  
Surface Phase

SURFACE FACETING ON Cu(115) INDUCED BY OXYGEN ADSORPTION

1997 ◽  
Vol 04 (06) ◽  
pp. 1325-1330 ◽  
Author(s):  
S. REITER ◽  
E. TAGLAUER
Keyword(s):  
Scanning Tunneling Microscopy ◽  
Surface Reconstruction ◽  
Driving Force ◽  
Oxygen Adsorption ◽  
Scanning Tunneling ◽  
Vicinal Surface ◽  
Tunneling Microscopy ◽  
Oxygen Desorption ◽  
Atomic Chains

The clean Cu (115) surface shows the regular step arrangement of a vicinal surface in scanning tunneling microscopy. Upon oxygen adsorption the surface reconstructs completely. For temperatures around 500 K during or after oxygen adsorption, pronounced faceting into (104), (014) and (113) facets is observed. Details of the facet structures are analyzed. The (113) facet exhibits an additional reconstruction which can be described as a c(7×12) superstructure. The development of Cu–O–Cu atomic chains is suggested to be the driving force for the oxygen-induced surface reconstruction. This reconstruction is reversible; oxygen desorption re-establishes the initial (115) structure.

Calculations of Oxygen Adsorption-Induced Surface Reconstruction and Oxide Formation on Cu(100)

2017 ◽  
Vol 29 (4) ◽  
pp. 1472-1484 ◽  
Author(s):  
Xin Lian ◽  
Penghao Xiao ◽  
Renlong Liu ◽  
Graeme Henkelman
Keyword(s):  
Surface Reconstruction ◽  
Oxygen Adsorption ◽  
Oxide Formation

scholarly journals Modelling of cutting induced surface phase transformations considering friction effects

2011 ◽  
Vol 19 ◽  
pp. 331-336 ◽  
Author(s):  
V. Schulze ◽  
J. Michna ◽  
J. Schneider ◽  
P. Gumbsch
Keyword(s):  
Phase Transformations ◽  
Surface Phase
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