ZnSe/ZnSeTe superlattice nanotips

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

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

The authors report the growth of ZnSe/ZnSeTe superlattice nanotips on oxidized Si(100) substrate. It was found the nanotips exhibit mixture of cubic zinc-blende and hexagonal wurtzite structures. It was also found that photoluminescence intensities observed from the ZnSe/ZnSeTe superlattice nanotips were much larger than that observed from the homogeneous ZnSeTe nanotips. Furthermore, it was found that activation energies for the ZnSe/ZnSeTe superlattice nanotips with well widths of 16, 20, and 24 nm were 76, 46, and 19 meV, respectively.

Original languageEnglish
Pages (from-to)930-934
Number of pages5
JournalNanoscale Research Letters
Volume5
Issue number6
DOIs
Publication statusPublished - 2010 Jun

All Science Journal Classification (ASJC) codes

  • General Materials Science
  • Condensed Matter Physics

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