Sb-induced bicrystal ZnO nanobelts

作者: Kai Zou , Xiao-Ying Qi , Xiao-Feng Duan , Shao-Min Zhou , Xiao-Hong Zhang

DOI: 10.1063/1.1844041

关键词:

摘要: Zinc oxide bicrystal nanobelts of wurtzite structure were synthesized by simple thermal evaporation a powder mixture Zn and Sb2O3. The found to have growth direction [2¯113], widths 80–200 nm, lengths up several hundreds micrometers. Energy dispersive x-ray spectroscopy high angle annular dark field images showed that antimony was rich in the grain boundary nanobelts. It discovered both sides O-terminated toward boundary. mechanism formation also discussed.

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