Pair correlation functions obtained from very short structure factors, using Reverse Monte Carlo

1994 ◽  
Vol 75 (1-4) ◽  
pp. 257-260
Author(s):  
L. Pusztai ◽  
O. Gereben
Keyword(s):  
Monte Carlo ◽  
Correlation Functions ◽  
Pair Correlation ◽  
Reverse Monte Carlo ◽  
Pair Correlation Functions ◽  
Structure Factors

X-Ray Diffraction with Molten AuxMn100-x-Alloys

1995 ◽  
Vol 50 (9) ◽  
pp. 831-836
Author(s):  
R. M. Hagenmayer ◽  
P. Lamparter ◽  
S. Steeb
Keyword(s):  
Correlation Functions ◽  
Short Range ◽  
Short Range Order ◽  
Pair Correlation ◽  
Diffraction Method ◽  
X Ray Diffraction ◽  
Pair Correlation Functions ◽  
X Ray ◽  
Structure Factors ◽  
Total Structure

Abstract The molten alloys Au28.5Mn71.5 and Au68Mn32 are investigated with the energy dispersive X-ray diffraction method which works rather fast so that the evaporation loss of Mn from the molten alloys is kept low. From the observed prepeak follows that both melts are compound-forming but the gold rich melt Au68Mn32 shows only 50% of the short range order existent within the Au28.5Mn71.5 melt. Total structure factors and total pair correlation functions are discussed.

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