Determination of alkali atoms adsorbating location and of the geometry of adsorption of simple molecules on Cu(111) surface by x-ray photoelectron diffraction (XPD)

1996 ◽  
Author(s):  
A. V. de Carvalho ◽  
D. P. Woodruff
Keyword(s):  
X Ray ◽  
Photoelectron Diffraction ◽  
Alkali Atoms ◽  
Simple Molecules

STRUCTURAL DETERMINATION OF THE Si/Cu(110) INTERFACE BY PHOTOELECTRON DIFFRACTION

1997 ◽  
Vol 04 (06) ◽  
pp. 1331-1335 ◽  
Author(s):  
C. ROJAS ◽  
J. A. MARTÍn-GAGO ◽  
E. ROMÁN ◽  
G. PAOLUCCI ◽  
B. BRENA ◽  
...  
Keyword(s):  
Room Temperature ◽  
Structural Parameters ◽  
Single Scattering ◽  
Structural Determination ◽  
X Ray ◽  
Photoelectron Diffraction ◽  
First Order ◽  
Proposed Model ◽  
Laboratory Source

Deposition of 0.5 Si monolayer (ML) on a Cu (110) surface at room temperature (RT) leads to the formation of a c(2×2) LEED pattern. In order to find out the surface atomic structure of this ordered phase, X-ray photoelectron diffraction (XPD) azimuthal scans at different photon energies and full hemispherical XPD patterns of the Si 2 p core level have been measured using both synchrotron radiation and a laboratory source. We present an atomic model for the surface structure based on the examination of forward scattering and first order interference XPD features. Refinement of the structural parameters was achieved by performing single scattering cluster (SSC) calculations. In the proposed model Si atoms replace Cu atoms at the surface along the [Formula: see text] atomic rows.

Structure determination of three-dimensional hafnium silicide nano structures on Si(100) by means of X-ray photoelectron diffraction

2008 ◽  
Vol 602 (24) ◽  
pp. 3647-3653 ◽  
Author(s):  
C.R. Flüchter ◽  
A. de Siervo ◽  
D. Weier ◽  
M. Schürmann ◽  
A. Beimborn ◽  
...  
Keyword(s):  
Structure Determination ◽  
Three Dimensional ◽  
X Ray ◽  
Photoelectron Diffraction ◽  
Nano Structures

Direct Atomic Site Determination of Foreign Atoms in a Crystal Surface Layer by X-Ray Photoelectron Diffraction

1981 ◽  
Vol 20 (6) ◽  
pp. L420-L422 ◽  
Author(s):  
Yoshimasa Nihei ◽  
Masanori Owari ◽  
Masahiro Kudo ◽  
Hitoshi Kamada
Keyword(s):  
Surface Layer ◽  
Crystal Surface ◽  
Atomic Site ◽  
X Ray ◽  
Photoelectron Diffraction

Polarity determination of the HgCdTe(111) surface by azimuthal X-ray photoelectron diffraction experiments

1990 ◽  
Vol 41 (6) ◽  
pp. 913-918 ◽  
Author(s):  
G Granozzi ◽  
G A Rizzi ◽  
G S Herman ◽  
D J Friedman ◽  
C S Fadley ◽  
...  
Keyword(s):  
X Ray ◽  
Photoelectron Diffraction ◽  
Polarity Determination

Determination of the orientation of methoxy on Cu(111) using X-ray photoelectron diffraction

1992 ◽  
Vol 273 (3) ◽  
pp. 381-384 ◽  
Author(s):  
A.V. de Carvalho ◽  
M.C. Asensio ◽  
D.P. Woodruff
Keyword(s):  
X Ray ◽  
Photoelectron Diffraction

scholarly journals Structure determination of molecules in an alignment laser field by femtosecond photoelectron diffraction using an X-ray free-electron laser

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Shinichirou Minemoto ◽  
Takahiro Teramoto ◽  
Hiroshi Akagi ◽  
Takashi Fujikawa ◽  
Takuya Majima ◽  
...  
Keyword(s):  
Structure Determination ◽  
Free Electron ◽  
Free Electron Laser ◽  
Laser Field ◽  
X Ray ◽  
Photoelectron Diffraction
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