ZnO nanopowders fabricated by dc thermal plasma synthesis

Tsung-Shine Ko, S. Yang, H. C. Hsu, C. P. Chu, H. F. Lin, S. C. Liao, T. C. Lu, H. C. Kuo, W. F. Hsieh, S. C. Wang

研究成果: Article

40 引文 斯高帕斯(Scopus)

摘要

Ultrafine ZnO nanopowders were successfully synthesized by the dc thermal plasma process with a high production rate of 1.2 kg/h. The combination of plasma was found to affect the nanoparticles morphology. Both X-ray diffraction and Raman spectrum analysis confirmed a high quality wurtzite structure of the ZnO nanopowders. Photoluminescence study exhibited strong ultraviolet emission corresponding to the near band edge emission in the ZnO nanopowders. Random laser action observed in the ZnO nanostructures by optical pumping demonstrated high optical and crystal quality of the ZnO nanopowders fabricated by the dc thermal plasma synthesis.

原文English
頁(從 - 到)54-58
頁數5
期刊Materials Science and Engineering B: Solid-State Materials for Advanced Technology
134
發行號1
DOIs
出版狀態Published - 2006 九月 25

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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    Ko, T-S., Yang, S., Hsu, H. C., Chu, C. P., Lin, H. F., Liao, S. C., Lu, T. C., Kuo, H. C., Hsieh, W. F., & Wang, S. C. (2006). ZnO nanopowders fabricated by dc thermal plasma synthesis. Materials Science and Engineering B: Solid-State Materials for Advanced Technology, 134(1), 54-58. https://doi.org/10.1016/j.mseb.2006.07.019