scholarly journals Molecular Assemblies of Functional Molecules on Gold Electrode Surfaces Studied by Electrochemical Scanning Tunneling Microscopy: Relationship between Function and Adlayer Structures

2006 ◽  
Vol 79 (8) ◽  
pp. 1167-1190 ◽  
Author(s):  
Soichiro Yoshimoto
Keyword(s):  
Scanning Tunneling Microscopy ◽  
Gold Electrode ◽  
Scanning Tunneling ◽  
Tunneling Microscopy ◽  
Molecular Assemblies ◽  
Electrode Surfaces ◽  
Electrochemical Scanning Tunneling Microscopy

Electrochemical Roughening and Annealing of Au(111) Surfaces in Perchloric and Sulfuric Acid Electrolytes Studied by STM

1991 ◽  
Vol 237 ◽  
Author(s):  
Karrie J. Hanson ◽  
Michael P. Green
Keyword(s):  
Sulfuric Acid ◽  
Scanning Tunneling Microscopy ◽  
Final Stage ◽  
Gold Electrode ◽  
Scanning Tunneling ◽  
Tunneling Microscopy ◽  
Electrode Surfaces ◽  
Electrochemical Scanning Tunneling Microscopy

ABSTRACTA technique commonly used as the final stage of cleaning gold electrode surfaces is to electrochemically form and reduce a monolayer of oxide on the surface. We have investigated the changes on the Au(111) surface during this procedure using in situ electrochemical scanning tunneling microscopy.

The nature of active centers catalyzing oxygen electro-reduction at platinum surfaces in alkaline media

2019 ◽  
Vol 12 (1) ◽  
pp. 351-357 ◽  
Author(s):  
Yunchang Liang ◽  
David McLaughlin ◽  
Christoph Csoklich ◽  
Oliver Schneider ◽  
Aliaksandr S. Bandarenka
Keyword(s):  
Scanning Tunneling Microscopy ◽  
Alkaline Media ◽  
Scanning Tunneling ◽  
Tunneling Microscopy ◽  
Active Centers ◽  
Reaction Conditions ◽  
Electrochemical Scanning Tunneling Microscopy ◽  
Platinum Surfaces ◽  
Alkaline Electrolytes ◽  
Noise Measurements

The recently introduced electrochemical scanning tunneling microscopy noise measurements were applied to directly identify active centers for oxygen electro-reduction at Pt-based surfaces in three alkaline electrolytes under reaction conditions.

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