ZnSe/ZnCdSeTe superlattice nanotips

S. J. Chang, C. H. Hsiao, S. C. Hung, S. H. Chih, S. B. Wang, Y. C. Cheng, B. R. Huang, S. P. Chang, S. J. Young

研究成果: Article同行評審

摘要

The authors report the growth of quaternary ZnCdSeTe nanotips and ZnSe/ZnCdSeTe superlattice nanotips on oxidized Si(100) substrate. It was found that the nanotips exhibit mixture of cubic zinc-blende and hexagonal wurtzite structures. It was also found that photoluminescence intensities observed from the ZnSe/ZnCdSeTe superlattice nanotips were much larger than that observed from the homogeneous ZnCdSeTe nanotips. Furthermore, it was found that activation energies for the ZnSe/ZnCdSeTe superlattice nanotips with well widths of 12, 16, 20, and 24 nm were 189, 205, 292, and 240 meV, respectively.

原文English
文章編號5549916
頁(從 - 到)682-687
頁數6
期刊IEEE Transactions on Nanotechnology
10
發行號4
DOIs
出版狀態Published - 2011 7月

All Science Journal Classification (ASJC) codes

  • 電腦科學應用
  • 電氣與電子工程

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