In-house-built single-crystal anomalous X-ray diffraction measurement system using white X-rays and an energy dispersive detector

Research output: Contribution to journalArticlepeer-review

Abstract

A single crystal X-ray diffraction (XRD) measurement system composed of white X-rays from an in-house X-ray generator, a four-circle diffractometer, and a compact energy dispersive detector was constructed to acquire XRD data including the effect of anomalous scattering of X-rays with selective energy. The obtained data are available for crystal structure analysis to determine the atomic positions of a specific element by the ¤- synthesis method. A single crystal of Sr3Y(BO3)3 containing neighboring elements of Sr and Y, which could not be distinguished by conventional XRD analysis, was tested to demonstrate the performance of the present system.

Original languageEnglish
Pages (from-to)594-600
Number of pages7
JournalJournal of the Ceramic Society of Japan
Volume129
Issue number9
DOIs
Publication statusPublished - 2021 Sep 1

Keywords

  • Anomalous X-ray scattering
  • Elemental identification
  • In-house-built measurement system
  • Single crystal X-ray diffraction
  • Site occupancy
  • X-ray absorption edge

ASJC Scopus subject areas

  • Ceramics and Composites
  • Chemistry(all)
  • Condensed Matter Physics
  • Materials Chemistry

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