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X-ray powder diffraction characterization of iron microparticles on a Bruker SMART1000 single-crystal X-ray diffractometer

Published online by Cambridge University Press:  29 February 2012

Joseph H. Reibenspies  and
Nattamai Bhuvanesh
Joseph H. Reibenspies*
Affiliation:
Department of Chemistry, Texas A&M University, College Station, Texas 77843-3255
Nattamai Bhuvanesh
Affiliation:
Department of Chemistry, Texas A&M University, College Station, Texas 77843-3255
*
a)Electronic mail: [email protected]
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Abstract

A method to characterize iron oxide microparticles by microquantity X-ray powder diffraction is presented. The method employs small sections of acrylic tubing and double sided Mylar® tape that fits over a standard 170 mm collimator for a Bruker-AXS SMART 1000 or APEXII three-circle single-crystal diffractometer (Mo X-ray tube). The tubing will hold and position a sample that is placed on the double-sided Mylar® tape and allow for rapid specimen mounting/dismounting and data collection. The method is simple, portable, and readily adapted to a variety of single-crystal X-ray diffractometers.

Keywords

microquantity X-ray powder diffractionmicroparticlesiron oxidesingle-crystal diffractometer
Type
Laboratory Note
Information
Powder Diffraction , Volume 24 , Issue 4 , December 2009 , pp. 347 - 350
Copyright
Copyright © Cambridge University Press 2009

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References

Bedanta, S. and Kleemann, W. (2009). “Supermagnetism,” J. Phys. DJPAPBE 42, 013001.10.1088/0022-3727/42/1/013001CrossRefGoogle Scholar
Bhuvanesh, N. S. P. and Reibenspies, J. H. (2003). “A novel approach to micro-sample X-ray powder diffraction using nylon loops,” J. Appl. Crystallogr.JACGAR 36, 1480–1481.10.1107/S0021889803021885CrossRefGoogle Scholar
EVA (2007). Bruker EVAluation of Powder Diffraction Data, version 14.0.0.0 (Bruker-AXS, Madison).Google Scholar
GADDS (2005). General Area Detector Diffraction System, version 4.1.21 (Bruker-AXS, Madison).Google Scholar
Jimenez-Lopez, C., Rodriguez-Navarro, A., Perez-Gonzalez, T., Carrollo-Rosua, J., Boyce, A. E., and Romanek, C. S. (2007). “New method for separation of magnetite from rock samples for oxygen isotope analysis,” Eur. J. Mineral.EJMIER 19, 717–722.10.1127/0935-1221/2007/0019-1761CrossRefGoogle Scholar
Laurent, S., Forge, D., Port, M., Roch, A., Robic, C., Elst, L. V., and Muller, R. N. (2008). “Magnetic iron oxide nanoparticles: Synthesis, stabilization, vectorization, physicochemical characterizations, and biological application,” Chem. Rev. 108, 2064–2110.10.1021/cr068445eCrossRefGoogle Scholar
Massart, R. (1981). “Preparation of aqueous magnetic liquids in alkaline and acidic media,” IEEE Trans. Magn.IEMGAQ 17, 1247–1248.10.1109/TMAG.1981.1061188CrossRefGoogle Scholar
McCreery, G. L. (1949). “Improved mount for powdered specimens used on the Geiger-counter X-ray spectrometer,” J. Am. Ceram. Soc.JACTAW 32, 141–146.10.1111/j.1151-2916.1949.tb18939.xCrossRefGoogle Scholar
McMaster-Carr(2009). http://www.mcmaster.com/Google Scholar
ICDD (2002). “Powder Diffraction File,” International Centre for Diffraction Data edited by McClune, W. F., Newtown Square, PA 19073-3272.Google Scholar
SMART (2005). Bruker Molecular Analysis Research Tool, version 6.632 (Bruker-AXS, Madison).Google Scholar