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Preparation and study on luminescence characters of ZnO:Zn luminescence film

  • Liang Cong*
  • , Jun Ying Zhang
  • , Xi Ming Wang
  • , Dao Qi Xue
  • , Tian Min Wang
  • *此作品的通讯作者
  • Beihang University

科研成果: 期刊稿件文章同行评审

摘要

ZnO:Zn luminescence film and powders have been prepared in reductive atmosphere of N2 + H2. XRD, SEM, FT-IR, EPR and PL spectra were used to characterize the structure, morphology and luminescence property of the ZnO:Zn films and powders. ZnO: Zn luminescence films have a hexagonal wurtzite structure and are highly c-axis oriented. A single peak of green was observed when excitated by 373 nm ultraviolet radiation and voltage. The binding energy of Ols shows that the point defects in the film play an important role in the green luminescence.

源语言英语
页(从-至)1414-1417
页数4
期刊Gongneng Cailiao/Journal of Functional Materials
38
9
出版状态已出版 - 9月 2007

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