Oxygen Activation and Photoelectrochemical Oxidation on Oxide Surfaces

2013 ◽  
Author(s):  
Thomas J. Meyer ◽  
Aaron Vannucci ◽  
Zuofeng Chen ◽  
Wenjing Song ◽  
Animesh Nayak
Keyword(s):  
Oxygen Activation ◽  
Oxide Surfaces ◽  
Photoelectrochemical Oxidation

Single Silver Adatoms on Nanostructured Manganese Oxide Surfaces: Boosting Oxygen Activation for Benzene Abatement

2017 ◽  
Vol 51 (4) ◽  
pp. 2304-2311 ◽  
Author(s):  
Yaxin Chen ◽  
Zhiwei Huang ◽  
Meijuan Zhou ◽  
Zhen Ma ◽  
Jianmin Chen ◽  
...  
Keyword(s):  
Manganese Oxide ◽  
Oxygen Activation ◽  
Oxide Surfaces ◽  
Silver Adatoms

The Nature of Oxide Surfaces: Topographic and Electronic Structure

1993 ◽  
Vol 51 ◽  
pp. 966-967
Author(s):  
Dawn A. Bonnell ◽  
Yong Liang
Keyword(s):  
Transition Metal Oxides ◽  
Electronic Structures ◽  
Recent Progress ◽  
Spatial Localization ◽  
Level Of Detail ◽  
Scanning Tunneling ◽  
Oxide Surfaces ◽  
Tunneling Microscopy ◽  
Considerable Effort ◽  
Complete Understanding

Recent progress in the application of scanning tunneling microscopy (STM) and tunneling spectroscopy (STS) to oxide surfaces has allowed issues of image formation mechanism and spatial resolution limitations to be addressed. As the STM analyses of oxide surfaces continues, it is becoming clear that the geometric and electronic structures of these surfaces are intrinsically complex. Since STM requires conductivity, the oxides in question are transition metal oxides that accommodate aliovalent dopants or nonstoichiometry to produce mobile carriers. To date, considerable effort has been directed toward probing the structures and reactivities of ZnO polar and nonpolar surfaces, TiO2 (110) and (001) surfaces and the SrTiO3 (001) surface, with a view towards integrating these results with the vast amount of previous surface analysis (LEED and photoemission) to build a more complete understanding of these surfaces. However, the spatial localization of the STM/STS provides a level of detail that leads to conclusions somewhat different from those made earlier.

scholarly journals Structural Basis for Oxygen Activation at a Heterodinuclear Manganese/Iron Cofactor

2015 ◽  
Vol 290 (42) ◽  
pp. 25254-25272 ◽  
Author(s):  
Julia J. Griese ◽  
Ramona Kositzki ◽  
Peer Schrapers ◽  
Rui M. M. Branca ◽  
Anders Nordström ◽  
...  
Keyword(s):  
Oxygen Activation ◽  
Structural Basis
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