A quaternary ZnCdSeTe nanotip photodetector

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

研究成果: Article同行評審

13 引文 斯高帕斯(Scopus)

摘要

The authors report the growth of needle-like high density quaternary Zn 0.87Cd 0.13Se 0.98Te 0.02 nanotips on oxidized Si(100) substrate. It was found that average length and average diameter of the nanotips were 1.3 μm and 91 nm, respectively. It was also found that the as-grown ZnCdSeTe nanotips exhibit mixture of cubic zinc-blende and hexagonal wurtzite structures. Furthermore, it was found that the operation speeds of the fabricated ZnCdSeTe nanotip photodetector were fast with turn-on and turn-off time constants both less than 2 s.

原文English
頁(從 - 到)1540-1546
頁數7
期刊Nanoscale Research Letters
4
發行號12
DOIs
出版狀態Published - 2009 12月

All Science Journal Classification (ASJC) codes

  • 一般材料科學
  • 凝聚態物理學

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