scholarly journals Tuning the electronic structures and transport coefficients of Janus PtSSe monolayer with biaxial strain

2019 ◽  
Vol 126 (15) ◽  
pp. 154301 ◽  
Author(s):  
San-Dong Guo ◽  
Xiao-Shu Guo ◽  
Ye Deng
Keyword(s):  
Electronic Structures ◽  
Transport Coefficients ◽  
Biaxial Strain

Hittorf's violet phosphorene as a promising candidate for optoelectronic and photocatalytic applications: first-principles characterization

2018 ◽  
Vol 20 (17) ◽  
pp. 11967-11975 ◽  
Author(s):  
Yi-Lin Lu ◽  
Shengjie Dong ◽  
Wei Zhou ◽  
Shuhua Dai ◽  
Baozeng Zhou ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
First Principles ◽  
Electronic Structures ◽  
Density Functional ◽  
Biaxial Strain ◽  
Promising Candidate ◽  
Functional Theory ◽  
Strain Control ◽  
Vertical Electric Field ◽  
Photocatalytic Applications

Utilizing density functional theory, we investigate the structural stabilities, electronic structures, and optical properties of monolayer violet phosphorene,i.e., Hittorfene, under an external vertical electric field and upon in-layer biaxial strain control.

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.

TRANSPORT COEFFICIENTS IN F-S THEORY

1974 ◽  
Author(s):  
D. Bolmont ◽  
J. Salmon ◽  
M. Valton
Keyword(s):  
Transport Coefficients
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