Stoichiometry of Quasicrystalline Al-Mn

Kaoru Kimura, Tatsuo Hashimoto, Kunio Suzuki, Katsuhisa Nagayama, Hiromitsu Ino, Shin Takeuchi

研究成果: Article査読

43 被引用数 (Scopus)

抄録

Electron microscopy has shown that in rapidly solidified Al-(14-20) at. %Mn alloys a new metastable phase of a quasicrystalline phase with the icosahedral symmetry, which was first discovered by Shechtman et al. (Phys. Rev. Lett. 53 (1984) 1951), is formed but with a considerable amount of fee Al second phase in alloys with lower Mn content. From the change with Mn content of the intensity of fee Al lines in the powder X-ray diffraction spectrum, the stoichiometry of the Al-Mn quasicrystalline phase is concluded to be nearly AUMn (~20.5 at. %Mn), being at variance with the reported composition of AleMn.

本文言語English
ページ(範囲)3217-3219
ページ数3
ジャーナルjournal of the physical society of japan
54
9
DOI
出版ステータスPublished - 1985
外部発表はい

ASJC Scopus subject areas

  • 物理学および天文学(全般)

フィンガープリント

「Stoichiometry of Quasicrystalline Al-Mn」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル