Nature Communications (Jan 2018)

Ceramic nanowelding

  • Liqiang Zhang,
  • Yushu Tang,
  • Qiuming Peng,
  • Tingting Yang,
  • Qiunan Liu,
  • Yuecun Wang,
  • Yongfeng Li,
  • Congcong Du,
  • Yong Sun,
  • Lishan Cui,
  • Fan Yang,
  • Tongde Shen,
  • Zhiwei Shan,
  • Jianyu Huang

DOI
https://doi.org/10.1038/s41467-017-02590-1
Journal volume & issue
Vol. 9, no. 1
pp. 1 – 7

Abstract

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Fabricating complex nanodevices requires joining techniques such as welding, common for metals but still out of reach for ceramics. Here the authors use MgO as a solder in a transmission electron microscope with a CO2 atmosphere to weld ceramic nanowires, and show their novel technique can also weld bulk ceramics.