Short-range atomic structure of 1 wt. % Ga δ-stabilized plutonium by x-ray-absorption fine-structure spectroscopy

1995 ◽  
Vol 51 (2) ◽  
pp. 751-755 ◽  
Author(s):  
L. E. Cox ◽  
R. Martinez ◽  
J. H. Nickel ◽  
S. D. Conradson ◽  
P. G. Allen
Keyword(s):  
Fine Structure ◽  
Atomic Structure ◽  
Short Range ◽  
X Ray ◽  
Absorption Fine ◽  
X Ray Absorption

Short Range Order Strucrures in Y-Pr-Ba-Cu-O System Studied by X-Ray Absorption Fine Structure (XAFS) Techniques

1990 ◽  
Vol 209 ◽  
Author(s):  
Y.H. Kao ◽  
A. Krol ◽  
Z.H. Ming ◽  
C.S. Lin ◽  
Y.L. Soo ◽  
...  
Keyword(s):  
Fine Structure ◽  
Local Structure ◽  
Short Range ◽  
Direct Evidence ◽  
Nearest Neighbor ◽  
Compound System ◽  
Local Distribution ◽  
X Ray ◽  
Absorption Fine ◽  
X Ray Absorption

ABSTRACTLocal structure around the constituent atoms in the compound system Y1-xPrxBa2CU3O7-y has been investigated by means of x-ray absorption fine structure (XAFS) techniques. By comparing the local structure in the compound x=1 with its counterpart x=0, the XAFS results provide a direct evidence that Pr has replaced Y in the material. The nearest-neighbor structure in the CuO2 planes seems to remain intact as × varies from 0 to 1, indicating that substitution of Pr for Y does not disturb the local distribution of holes in the CuO2 planes. We suggest that local disorder and distortions in the second-neighbor bonding configuration could be responsible for suppression of superconductivity with increasing Pr content in the system.

scholarly journals Local Atomic Structure of a Clean Surface by Surface Extended X-Ray Absorption Fine Structure: Amorphized Si

1985 ◽  
Vol 54 (2) ◽  
pp. 122-125 ◽  
Author(s):  
F. Comin ◽  
L. Incoccia ◽  
P. Lagarde ◽  
G. Rossi ◽  
P. H. Citrin
Keyword(s):  
Fine Structure ◽  
Atomic Structure ◽  
Local Atomic Structure ◽  
Clean Surface ◽  
X Ray ◽  
Absorption Fine ◽  
X Ray Absorption

Extended x-ray-absorption fine-structure study of the local atomic structure inAs+heavily implanted silicon

1992 ◽  
Vol 46 (15) ◽  
pp. 9434-9445 ◽  
Author(s):  
J. L. Allain ◽  
J. R. Regnard ◽  
A. Bourret ◽  
A. Parisini ◽  
A. Armigliato ◽  
...  
Keyword(s):  
Fine Structure ◽  
Atomic Structure ◽  
Structure Study ◽  
Local Atomic Structure ◽  
X Ray ◽  
Absorption Fine ◽  
X Ray Absorption

X-ray absorption fine structure study of short-range order of iron in Fe/Al multilayers

2000 ◽  
Vol 87 (10) ◽  
pp. 7218-7226 ◽  
Author(s):  
Dirk C. Meyer ◽  
Kurt Richter ◽  
Peter Paufler ◽  
Peter Gawlitza ◽  
Thomas Holz
Keyword(s):  
Fine Structure ◽  
Short Range ◽  
Short Range Order ◽  
Structure Study ◽  
Range Order ◽  
X Ray ◽  
Absorption Fine ◽  
X Ray Absorption
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