Three dimensional atomic image of TlInSe2 by X-ray fluorescence holograph

Kojiro Mimura, Shinya Hosokawa, Naohisa Happo, Wen Hu, Kouichi Hayashi, Kazuki Wakita, Hirofumi Ishii, Masato Yoshimura, Jeyaraman Jeyakanthan, Nazim Mamedov

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Three dimensional (3D) atomic images around the Tl atoms in single crystal TlInSe2 thermoelectric material in the incommensurate phase were reconstructed using Tl LIII X-rayuorescence holography measured at room temperature. Comparison of the experimentally obtained 3D images with the theoretically calculated ones suggests that the Tl atoms have extremely large spatial uctuations, which are related to the incommensurate phase of this material, and corresponds well to those proposed by theoretical phonon calculations.

Original languageEnglish
Pages (from-to)273-276
Number of pages4
Journale-Journal of Surface Science and Nanotechnology
Volume9
DOIs
Publication statusPublished - 2011 Jul 9

Keywords

  • Diffraction, and reflection
  • Fluctuation
  • Inorganic compounds
  • X-ray scattering

ASJC Scopus subject areas

  • Biotechnology
  • Bioengineering
  • Condensed Matter Physics
  • Mechanics of Materials
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films

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