Croatica Chemica Acta, Vol. 57 No. 4, 1984.
Izvorni znanstveni članak
Application of Bell-Shaped Functions in X-ray Diffraction Broadening Analysis
Stanko Popović
; »Ruder Boskovic« Institute, 41001 Zagreb, P. 0. Box 1016, Croatia, Yugoslavia
Sažetak
Graphical and analytical solutions for the crystallite size and
strain parmneters, causing diffraction broadening, are given using
two or more orders of the reflexion from the same set of crystal
lattice planes and representing diffraction profiles with simple
bell-shaped functions. The effect of the inevitable truncation of
the profile tails on the derived values of the size and strain parameters
is also discussed. It has been found that the truncation
more considerably affects the functions describing the size parameter
than the ones describing the strain parameter, this being
in agreement with the experimental evidence.
Ključne riječi
Hrčak ID:
194144
URI
Datum izdavanja:
20.10.1984.
Posjeta: 792 *