Abstract
The angular dependences of X-ray emission were measured for a series of polymer film samples with different concentration of finely dispersed iron. X-ray fluorescence maximum was found to shift toward higher angles with increasing the iron concentration in a sample. The form of angular dependences of X-ray emission was calculated taking into account the particle absorption coefficients in a composite material for incident and emitted radiation. The experimental and theoretical dependences were compared to estimate the content of nanoparticles in the polymer composite and iron nanoparticles in the samples of oriented carbon nanotubes.
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Original Russian Text Copyright © 2011 by M. A. Kanygin, A. V. Okotrub, A. V. Gusel’nikov, A. G. Kurenya, and L. G. Bulusheva
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Translated from Zhurnal Strukturnoi Khimii, Vol. 52, Supplement, pp. S55–S59, 2011.
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Kanygin, M.A., Okotrub, A.V., Gusel’nikov, A.V. et al. Effect of iron nanoparticles in the films of composite materials and carbon nanotubes on the angular dependence of X-ray emission. J Struct Chem 52 (Suppl 1), 50–54 (2011). https://doi.org/10.1134/S0022476611070067
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DOI: https://doi.org/10.1134/S0022476611070067