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Exhaustive indexing of triclinic powder diffraction patterns with known unit cell parameters

Published online by Cambridge University Press:  10 January 2013

Ludo K. Frevel
Ludo K. Frevel
Affiliation:
Department of Chemistry, The Johns Hopkins University, Baltimore, Maryland, 21218, USA
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Abstract

A novel algorithm has been developed for obtaining directly the applicable indices hkl for any interplanar spacing, dobs±Δdobs, of a triclinic phase with known unit cell parameters. This method is particularly useful for indexing back reflections for triclinic phases with unit cell volumes greater than 500 Å3.

Type
Research Article
Information
Powder Diffraction , Volume 9 , Issue 2 , June 1994 , pp. 87 - 92
Copyright
Copyright © Cambridge University Press 1994

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References

Appleman, D. E., and Evans, H. T. Jr., (1973). Report PB 216188, U.S. Dept. of Commerce, National Technical Information Service, 5825 Port Royal Rd., Springfield, VA 22151, USA.Google Scholar
Bénard, P., Auffrédic, J. P., and Louër, D. (1993), Powder Diffr. 8 (1), 39–46.CrossRefGoogle Scholar
Boulfif, A., and Louër, D. (1991). J. Appl. Cryst. 24, 987–993.Google Scholar
Brandon, J. K., and Brown, I. D. (1968), Can. J. Chem. 46, 933–941.CrossRefGoogle Scholar
Fawcett, J. K., Camerman, N., and Camerman, A. (1977), Can. J. Chem. 55 (20), 3631–3635.Google Scholar
Frevel, L. K. (1972). Anal. Chem. 44, 1850–1856.Google Scholar
Ito, T. (1950). X-ray Studies on Polymorphism, Maruzen Co., Ltd, Tokyo, 187–228.Google Scholar
Kistenmacher, T. J., Rossi, M., and Frevel, L. K. (1978). J. Appl. Cryst. 11, 670–671.CrossRefGoogle Scholar
Louër, D., and Louër, M. (1972). J. Appl. Cryst. 5, 272–275.Google Scholar
Mighell, A. D., Hubbard, C. R., and Stalick, J. K. (1981). NBS* AIDS 80: A FORTRAN Program for Crystallographic Data Evaluation. Natl. Bur. Stand. (USA) Tech. Note 1141 (NBS* AIDS 83 is an expanded version of NBS* AIDS 80).Google Scholar
Smith, D. K., and Gorter, S. (1991). J. Appl. Cryst. 24, 369–402.CrossRefGoogle Scholar
Smith, D. K., and Smith, K. I. (1986). POWD 12. Dept. Geosciences, Pennsylvania State Univ., University Park, PA 16802.Google Scholar
Visser, J. (1975). Technisch Physische Dienst., Delft, Netherlands, JCPDS Grant-in-Aid Rep., PDF 27-380.Google Scholar
Wolff, P. M. de (1958). Acta. Cryst. 11, 664–665.Google Scholar