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Synthesis and growth mechanism of ZnSe submicro-tubes

  • Chang You Liu
  • , Jin Fang Wang
  • , Xiao Yan Sun
  • , Wan Qi Jie
  • Northwestern Polytechnical University Xian

科研成果: 期刊稿件文章同行评审

摘要

Polycrystalline ZnSe submicro-tubes on the zinc substrate were fabricated via the sacrificial zinc oxide temple route in HSe- ion solution of TEA at 150°C for 8 h. The structures and morphologies of as-synthesized samples were characterized by FE-SEM, EDS, XRD, TEM and SAED. The average diameter of ZnSe tubes was 100-150 nm with the closed ends, the regular open ends, irregular open ends, and even the semi-tube ends. The wall of submicro-tubes consists of the particles with the diameter of 30-40 nm. According to the growth unit model of anion coordination polyhedron, the formation mechanism of ZnSe submicro-tubes was suggested.

源语言英语
页(从-至)12128-12131
页数4
期刊Gongneng Cailiao/Journal of Functional Materials
45
12
DOI
出版状态已出版 - 2014

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