Olefin Photooxidation and Oxygen Anion Radicals on Oxide Surfaces

1981 ◽  
pp. 1170-1184 ◽  
Author(s):  
Yutaka Kubokawa ◽  
Masakazu Anpo ◽  
Cheboc Yun
Keyword(s):  
Oxide Surfaces ◽  
Oxygen Anion ◽  
Anion Radicals

The oxygen anion-radicals on V2O5SiO2

1969 ◽  
Vol 15 (2) ◽  
pp. 214 ◽  
Author(s):  
V SHVETS
Keyword(s):  
Oxygen Anion ◽  
Anion Radicals

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.

Sign in / Sign up

Export Citation Format

Share Document