scholarly journals Au(111): A theoretical study of the surface reconstruction and the surface electronic structure

1991 ◽  
Vol 43 (17) ◽  
pp. 13899-13906 ◽  
Author(s):  
Noboru Takeuchi ◽  
C. T. Chan ◽  
K. M. Ho
Keyword(s):  
Electronic Structure ◽  
Surface Reconstruction ◽  
Theoretical Study ◽  
Surface Electronic Structure

A NEW STUDY OF THE SURFACE ELECTRONIC STRUCTURE OF W(001)

1994 ◽  
Vol 01 (04) ◽  
pp. 685-688
Author(s):  
JEROEN VAN HOOF ◽  
JOHN E. INGLESFIELD ◽  
IAN COLLINS
Keyword(s):  
Electronic Structure ◽  
Green Function ◽  
Surface Reconstruction ◽  
Electronic Structure Calculations ◽  
The State ◽  
Function Technique ◽  
Surface Electronic Structure ◽  
Structure Calculations

We have performed surface electronic structure calculations for W(001) using the surfaceembedded Green function technique. These calculations enable us to interpret angle-resolved photoemission spectra, which play an important role in the controversy over the surface reconstruction of W(001). We show that the state which, according to most theories, plays a key role in driving the reconstruction is apparently invisible in the photoemission spectra, because of its in-plane character.

Optical Signature of the GaN (1010) Surface

1996 ◽  
Vol 449 ◽  
Author(s):  
C. Noguez ◽  
R. Esquivel-Sirvent ◽  
D. R. Alfonso ◽  
S. E. Ulloa ◽  
D. A. Drabold
Keyword(s):  
Optical Properties ◽  
Electronic Structure ◽  
Dielectric Response ◽  
Theoretical Study ◽  
Tight Binding ◽  
Electronic Transitions ◽  
Surface Electronic Structure ◽  
Optical Signature ◽  
Tight Binding Method ◽  
Semi Empirical

ABSTRACTWe present a theoretical study of the optical properties of the GaN (1010) surface. We employed a semi-empirical tight-binding method to calculate the surface electronic structure. The parameters were adjusted to reproduce the correct band structure of the bulk wurzite GaN. These parameters were interpolated to the surface using Harrison’s rule. From the surface electronic structure the surface dielectric response was obtained. The dielectric response is analized in terms of surface-surface, and surface-bulk electronic transitions.

Surface electronic structure of ferromagnetic Fe(001)

2009 ◽  
Vol 80 (18) ◽  
Author(s):  
L. Plucinski ◽  
Yuan Zhao ◽  
C. M. Schneider ◽  
B. Sinkovic ◽  
E. Vescovo
Keyword(s):  
Electronic Structure ◽  
Surface Electronic Structure
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