論文

査読有り
2019年1月

Atom locations in a Ni doped η-(Cu,Ni)6Sn5 intermetallic compound

Scripta Materialia
  • Wenhui Yang
  • ,
  • Tomokazu Yamamoto
  • ,
  • Kohei Aso
  • ,
  • Flora Somidin
  • ,
  • Kazuhiro Nogita
  • ,
  • Syo Matsumura

158
開始ページ
1
終了ページ
5
記述言語
掲載種別
研究論文(学術雑誌)
DOI
10.1016/j.scriptamat.2018.08.020
出版者・発行元
Elsevier BV

© 2018 Elsevier Ltd The present study has succeeded in direct determination of the location of dopant Ni atoms in η-(Cu,Ni)6Sn5 by aberration-corrected scanning transmission electron microscopy (STEM) including atomic-resolution imaging as well as elemental mapping by X-ray energy-dispersive spectroscopy (XEDS). The three sublattices of Sn, Cu1 and Cu2 were distinguished in atomic-resolution images observed along the [21¯1¯0] direction. Atomic-resolution XEDS maps have verified for the first time that the dopant Ni atoms located at the Cu2 sites in η-(Cu,Ni)6Sn5, taking advantage of the Poisson non-local principal component analysis (NLPCA) processing and the lattice-averaging procedure.

リンク情報
DOI
https://doi.org/10.1016/j.scriptamat.2018.08.020
Scopus
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85051461808&origin=inward 本文へのリンクあり
Scopus Citedby
https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=85051461808&origin=inward
ID情報
  • DOI : 10.1016/j.scriptamat.2018.08.020
  • ISSN : 1359-6462
  • SCOPUS ID : 85051461808

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