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Use of the Crystal Data File on CD-ROM

Published online by Cambridge University Press:  06 March 2019

Mark Holomany  and
Ron Jenkins
Mark Holomany
Affiliation:
JCPDS-ICDD, Swarthmore, PA 19081
Ron Jenkins
Affiliation:
JCPDS-ICDD, Swarthmore, PA 19081
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Abstract

We have recently described the use of the Compact Disk Read Only Memory disk for the storage of data in the Powder Diffraction File (PDF). This work has now been extended to include the NBS (1987) Crystal Data File (CDF). The CDF contains 115,753 entries of which 59,613 are Inorganic materials and 56,140 organic. The data base can be accessed either by means of bit maps built on chemistry and subfile restrictions, or by means of a Boolean search system allowing combinations of search parameters including: chemistry; space group; cell volume; density and unit cell data.

Type
IX. Qualitative and Quantitative Phase Analysis Diffraction Applications
Information
Advances in X-Ray Analysis , Volume 32: Thirty-Seventh Annual Conference on Applications of X-ray Analysis, August 1-5, 1988 , 1988 , pp. 539 - 544
Copyright
Copyright © International Centre for Diffraction Data 1988

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References

[1] Jenkins, R. and Holomany, M. , “PC-PDF - A search/display system utilizing the CD-ROM and the complete Powder Diffraction File”, Powder Diffraction. 4 215–219 (1987)Google Scholar
[2] NBS Crystal Data File (1982), “A magnetic tape of crystallograpliic and chemical data compiled and evaluated by the NBS Crystal Data Center, National Bureau of Standards, Gaithersburg, MD 20899, USA; available from JCPDS-ICDD, 1601 Park Lane, Swarthmore, PA 19081, USAGoogle Scholar
[3] Reference Technology Inc. , Boulder, CO 80301, USAGoogle Scholar
[4] Mighell, A. D. , Hubbard, C. R and Stalick, J.K. , “NBS*AIDS80. A Fortan Program for Crystallographic Data Evaluation”, NBS Technical Note 1141 (1981), National Bureau of Standards, Gaithersburg, MD 20899,, USAGoogle Scholar
[5] Himes, and Mighell, V.L., A. D. , “NBS*Lattice - A program to analyze lattice relationships”, (1985) NBS Crystal Data Center, National Bureau of Standards, Gaithersburg, MD 20899, USAGoogle Scholar