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Computer Automation of Structure-Sensitive Search-Match Algorithm for Powder Diffraction Analysis

Published online by Cambridge University Press:  10 January 2013

D. H. Filsinger
Affiliation:
Analytical Research, Dow Corning Corporation, Midland, MI 48640–0995
L. K. Frevel
Affiliation:
Analytical Research, Dow Corning Corporation, Midland, MI 48640–0995

Abstract

The Semi-manual Structure-sensitive SEARCH-MATCH procedure [Frevel, (1982), Anal. Chem. 54, 691–697] has been automated for the Hewlett-Packard HP 3354 Computer. The software is coded in the interpretive HP LAB BASIC II language. A core file of 1026 selected powder diffraction standards has been compiled covering the common crystalline phases encountered in industry, the ubiquitous crystalline minerals, and prototypes of the more frequently found crystal structures. Solid solutions can be readily identified.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1986

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References

Filsinger, D. H. and Frevel, L. K. (1985). 1985 Pittsburgh Conference and Exposition on Analytical Chemistry and Applied Spectroscopy. February 25–March 1, 1985. Abstract No. 996.Google Scholar
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JCPDS Powder Diffraction File (1982). Powder Diffraction File of the Joint Committee on Powder Diffraction Standards, Sets 1–32, published by the International Centre for Diffraction Data, 1601 Park Lane, Swarthmore, PA 19081.Google Scholar