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Title: Calibration and data collection protocols for reliable lattice parameter values in electron pair distribution function studies

Journal Article · · Journal of Applied Crystallography (Online)
 [1];  [1];  [1];  [1];  [2]
  1. Brookhaven National Lab. (BNL), Upton, NY (United States)
  2. Brookhaven National Lab. (BNL), Upton, NY (United States); Columbia Univ., New York, NY (United States)

Different protocols for calibrating electron pair distribution function (ePDF) measurements are explored and described for quantitative studies on nanomaterials. It is found that the most accurate approach to determine the camera length is to use a standard calibration sample of Au nanoparticles from the National Institute of Standards and Technology. Different protocols for data collection are also explored, as are possible operational errors, to find the best approaches for accurate data collection for quantitative ePDF studies.

Research Organization:
Brookhaven National Lab. (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
DOE Contract Number:
SC00112704
OSTI ID:
1228940
Report Number(s):
BNL-111015-2015-JA; JACGAR
Journal Information:
Journal of Applied Crystallography (Online), Vol. 48, Issue 1; ISSN 1600-5767
Publisher:
International Union of Crystallography
Country of Publication:
United States
Language:
English

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