Atomic surface structure of MOVPE-prepared GaP(1 1 1)B

2020 ◽  
Vol 534 ◽  
pp. 147346
Author(s):  
P. Kleinschmidt ◽  
P. Mutombo ◽  
T. Berthold ◽  
A. Paszuk ◽  
M. Steidl ◽  
...  
Keyword(s):  
Surface Structure ◽  
Atomic Surface

scholarly journals Influence of Atomic Surface Structure on the Activity of Ag for the Electrochemical Reduction of CO2 to CO

ACS Catalysis ◽  
2019 ◽  
Vol 9 (5) ◽  
pp. 4006-4014 ◽  
Author(s):  
Ezra L. Clark ◽  
Stefan Ringe ◽  
Michael Tang ◽  
Amber Walton ◽  
Christopher Hahn ◽  
...  
Keyword(s):  
Surface Structure ◽  
Electrochemical Reduction ◽  
Atomic Surface ◽  
Reduction Of Co2

Atomic surface structure of the phosphorous-terminated InP(001) grown by MOVPE

1999 ◽  
Vol 60 (8) ◽  
pp. R5117-R5120 ◽  
Author(s):  
P. Vogt ◽  
Th. Hannappel ◽  
S. Visbeck ◽  
K. Knorr ◽  
N. Esser ◽  
...  
Keyword(s):  
Surface Structure ◽  
Atomic Surface

The atomic surface structure of Pt0.5Ni0.5(111)

1991 ◽  
Vol 243 (1-3) ◽  
pp. 49-57 ◽  
Author(s):  
E van de Riet ◽  
S Deckers ◽  
F.H.P.M Habraken ◽  
A Niehaus
Keyword(s):  
Surface Structure ◽  
Atomic Surface

The atomic surface structure of SrTiO3(001) in air studied with synchrotron X-rays

2005 ◽  
Vol 595 (1-3) ◽  
pp. 183-193 ◽  
Author(s):  
V. Vonk ◽  
S. Konings ◽  
G.J. van Hummel ◽  
S. Harkema ◽  
H. Graafsma
Keyword(s):  
Surface Structure ◽  
X Rays ◽  
Atomic Surface

The Observation of Atomic Surface Structure from Au Thin Films

1981 ◽  
Vol 39 ◽  
pp. 200-203
Author(s):  
William Krakow ◽  
G. Trafas
Keyword(s):  
Surface Structure ◽  
Incident Beam ◽  
Dark Field ◽  
Transmission Electron ◽  
Unit Cells ◽  
Crystalline Films ◽  
Microscope Imaging ◽  
Lattice Unit ◽  
Atomic Surface ◽  
Au Thin Films

The direct imaging of the surface structure of thin crystalline films in the conventional transmission electron microscope (CTEM) requires resolution of a few angstroms both laterally and perpendicular to the atomic surface layers. Although the lateral resolution was not achieved, dark-field images of the forbidden reflections from (111) Au films could be employed to image lateral areas ∼500Å diameter. The first atomic level resolution pictures of the Au surface of (001) films were reported by Krakow and Ast. Here optical diffractograms revealed the presence of the forbidden surface reflections due to partially filled bulk lattice unit cells corresponding to a surface lattice periodicity of ∼2.86Å. Subsequently, improved electron micrographs were obtained at incident beam energies of lOOkV and at ImeV where in the latter case the microscope resolution was better than 2Å3. Several diffraction experiments were also performed to understand the nature of the surface structure of (001)Au. In this study models of a “single” (001)Au surface were constructed and computations performed to demonstrate the types of images attainable at different resolution levels and under different microscope imaging conditions.

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