Standard X-ray Diffraction Powder Patterns: Section 14—Data for 68 Substances

Technical Report · Thu Sep 01 04:00:00 EDT 1977

DOI:https://doi.org/10.2172/6658538· OSTI ID:6658538

Morris, Marlene C. ^[1]; McMurdie, Howard F. ^[1]; Evans, Eloise H. ^[1]; Paretzkin, Boris ^[1]; de Groot, Johan H. ^[1]; Newberry, Rainer ^[1]; Hubbard, Camden R. ^[2]; Carmel, Simon J. ^[2]

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1. Joint Committee on Powder Diffraction Standards, Swarthmore, PA (United States)
2. National Bureau of Standards, Washington, DC (United States)

Standard x-ray diffraction patterns are presented for 68 substances. Twenty-seven of these patterns represent experimental data and 41 are calculated. The experimental x-ray powder diffraction patterns were obtained with an x-ray diffractometer. All d-values were assigned Miller indices determined by comparison with computed interplanar spacings consistent with space group extinctions. The densities and lattice constants were calculated and the refractive indices were measured whenever possible. The calculated x-ray powder diffraction patterns were computed from published crystal structure data. Both peak height and integrated intensities are reported for the calculated patterns.

• Research Organization: Joint Committee on Powder Diffraction Standards, Swarthmore, PA (United States); National Bureau of Standards, Washington, DC (United States)
• Sponsoring Organization: US Department of Commerce
• OSTI ID: 6658538
• Report Number(s): NBS-MONO--25
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360000* -- Materials
CALIBRATION STANDARDS
COHERENT SCATTERING
CRYSTAL STRUCTURE
DIFFRACTION
IMAGES
INFORMATION
POWDERS
SCATTERING
STANDARDS
TABLES
X-RAY DIFFRACTION
crystal structure
integrated intensities
lattice constants
peak intensities
powder patterns
reference intensities
standard
x-ray diffraction