Photoelectron diffraction determination of the structure of ultrathin vanadium films on Cu(001)

2000 ◽  
Vol 61 (11) ◽  
pp. 7301-7304 ◽  
Author(s):  
G. D. Waddill ◽  
D. P. Moore ◽  
O. Ozturk
Keyword(s):  
Photoelectron Diffraction ◽  
Diffraction Determination

Photoelectron diffraction determination of the geometry of a clean metal surface: Ta(100)

1989 ◽  
Vol 40 (8) ◽  
pp. 5340-5343 ◽  
Author(s):  
R. A. Bartynski ◽  
D. Heskett ◽  
K. Garrison ◽  
G. M. Watson ◽  
D. M. Zehner ◽  
...  
Keyword(s):  
Metal Surface ◽  
Photoelectron Diffraction ◽  
Diffraction Determination ◽  
Clean Metal Surface ◽  
Clean Metal

Photoelectron diffraction determination of the structure of the Cu(100)c - Mn surface phase

1996 ◽  
Vol 8 (49) ◽  
pp. 10231-10240 ◽  
Author(s):  
R Toomes ◽  
A Theobald ◽  
R Lindsay ◽  
T Geißel ◽  
O Schaff ◽  
...  
Keyword(s):  
Surface Phase ◽  
Photoelectron Diffraction ◽  
Diffraction Determination

Photoelectron diffraction determination of the local adsorption geometry of CO on Cu(210)

2001 ◽  
Vol 473 (3) ◽  
pp. 203-212 ◽  
Author(s):  
R. Terborg ◽  
M. Polcik ◽  
R.L. Toomes ◽  
P. Baumgärtel ◽  
J.-T. Hoeft ◽  
...  
Keyword(s):  
Photoelectron Diffraction ◽  
Diffraction Determination ◽  
Adsorption Geometry

A NEUTRON DIFFRACTION DETERMINATION OF SHORT RANGE ORDER IN A Ni63.7Zr36.3 GLASS

1985 ◽  
Vol 46 (C8) ◽  
pp. C8-87-C8-92 ◽  
Author(s):  
R. Bellissent ◽  
J. Bigot ◽  
Y. Calvayrac ◽  
S. Lefebvre ◽  
A. Quivy
Keyword(s):  
Neutron Diffraction ◽  
Short Range ◽  
Short Range Order ◽  
Range Order ◽  
Diffraction Determination

Electron backscatter diffraction determination of grain orientation and constituent phases

1999 ◽  
Vol 4 (2) ◽  
pp. 174-174
Author(s):  
Chen Xiaomei ◽  
Liu Jing ◽  
Wang Jianbo ◽  
Zhang Ruikang ◽  
Wang Dahai ◽  
...  
Keyword(s):  
Grain Orientation ◽  
Electron Backscatter Diffraction ◽  
Diffraction Determination ◽  
Electron Backscatter ◽  
Backscatter Diffraction

A neutron powder diffraction determination of the thermal expansion tensor of crocoite (PbCrO4) between 60 K and 290 K

1996 ◽  
Vol 60 (403) ◽  
pp. 963-972 ◽  
Author(s):  
Kevin S. Knight
Keyword(s):  
Thermal Expansion ◽  
Temperature Dependence ◽  
Powder Diffraction ◽  
Maximum Expansion ◽  
Lattice Constants ◽  
Thermal Expansion Tensor ◽  
Diffraction Determination ◽  
Line Passing ◽  
Neutron Time

AbstractThe thermal expansion tensor of crocoite has been determined from high-resolution neutron time-of-flight powder diffraction data. The temperature dependence of the lattice constants between 4.5 K and 290 K have been fitted to a quasi-harmonic Einstein model, and the temperature dependence of the thermal expansion tensor has been calculated for 60 K ≤ T ≤ 290 K. The magnitudes of the principal expansivities and their orientation exhibit saturation behaviour for temperatures above 300 K. The predicted saturated expansion coefficients are α11 = 33.1(1) × 10−6K−1, α22 = 15.72(3) × 10−6K−1, α33 = 3.36(1) × 10−6K−1, with α22 parallel to b and α11 lying at an angle of −37.86(5)° to c for the P21/n setting of the crystal structure. The direction of maximum expansion is approximately parallel to both and the least-squares line passing through the projection of the chromium atoms on (010). The direction of minimum expansion lies approximately parallel to [101]. No evidence was found for either a structural or magnetic phase transition between 4.5 K and 300 K.

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