Fourier-expansion solution of atom distributions in a crystal using X-ray standing waves.
Term-by-term Fourier-expansion series, each made up of components having element-specific phases and amplitudes acquired with x-ray standing wave measurements on successive orders of Bragg reflections, are used to reconstruct impurity atom distributions in muscovite mica with respect to the (001) lattice without a priori assumptions on their structures.
Cheng
L
L
Argonne National Laboratory, Argonne, Illinois 60439, USA.
Fenter
P
P
Bedzyk
M J
MJ
Sturchio
N C
NC