Growth and photoelectric properties of twinned ZnSe1-xTe x nanotips

S. J. Chang, S. H. Chih, C. H. Hsiao, B. W. Lan, S. B. Wang, Y. C. Cheng, T. C. Li, S. P. Chang

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

The authors report the growth of high density ZnSe0.9Te 0.1 nanotips by molecular beam epitaxy and the fabrication of ZnSeTe nanotip photodetector. It was found that the as-grown ZnSe0.9Te 0.1 nanotips were twinned with alternative multidomains and mixture of cubic zinc-blende/hexagonal wurtzite phases. With 5-V applied bias, it was found that photocurrent to dark current contrast ratio of the fabricated photodetector was larger than 700.

Original languageEnglish
Article number5382566
Pages (from-to)379-384
Number of pages6
JournalIEEE Transactions on Nanotechnology
Volume10
Issue number3
DOIs
Publication statusPublished - 2011 May

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Electrical and Electronic Engineering

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