Structure refinement of i-al-pd-mn quasicrystals by ip-weissenberg camera data

Akiji Yamamoto, H. Takakura, A. P. Tsai

研究成果: Article査読

18 被引用数 (Scopus)

抄録

The structure refinement of i-Al-Pd-Mn quasicrystals using an IP-Weissenberg camera is reported. A 6D model proposed previously [Mater. Sci. Forum 150-151 (1944) 211] was used as an initial model for the refinement and was modified during the refinement. The final model includes 91 structural parameters and gave R-factors of Rw = 0.053 and R = 0.054 for 377 independent reflections. This suggests that an IP-Weissenberg camera gives a reliable data set for quasicrystals which includes many weak reflections. The structure includes two 20

本文言語English
ページ(範囲)159-163
ページ数5
ジャーナルJournal of Alloys and Compounds
342
1-2
DOI
出版ステータスPublished - 2002 8月 14
外部発表はい

ASJC Scopus subject areas

  • 材料力学
  • 機械工学
  • 金属および合金
  • 材料化学

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