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Title: Introduction to Pair Distribution Function Analysis

By collecting a total scattering pattern, subtracting the non-sample background, applying corrections, and taking the Fourier transform, the real space pair distribution function can be obtained. A PDF gives the distribution of inter-atomic distances in a material and is an excellent probe of short and intermediate range structure. RMC refinements using multiple data types are an excellent method for multi-scale modeling, including the mesoscale range.
Authors:
 [1]
  1. Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Publication Date:
OSTI Identifier:
1170274
Report Number(s):
LA-UR--15-21126
DOE Contract Number:
AC52-06NA25396
Resource Type:
Technical Report
Research Org:
Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 36 MATERIALS SCIENCE