Fourier-expansion solution of atom distributions in a crystal using X-ray standing waves

L. Cheng*, P. Fenter, M. J. Bedzyk, N. C. Sturchio

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

58 Scopus citations

Abstract

The atomic distributions in a mica crystal, based on fourier expansion series, were studied by using x-ray standing wave measurements. The study involved the measurements of standing waves on successive orders of Bragg reflections. The term-by-term fourier expansion series, made of components having element-specific phases and amplitudes, was used for reconstructing the impurity atom distributions.

Original languageEnglish (US)
Article number255503
Pages (from-to)2555031-2555034
Number of pages4
JournalPhysical review letters
Volume90
Issue number25 I
StatePublished - Jun 27 2003

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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