InN nanorods prepared with CrN nanoislands by plasma-assisted molecular beam epitaxy

Kuang Wei Liu, Shoou Jinn Chang, Sheng Joue Young, Tao Hung Hsueh, Hung Hung, Yu Chun Mai, Shih Ming Wang, Kuan Jen Chen, Ya Ling Wu, Yue Zhang Chen

研究成果: Article同行評審

1 引文 斯高帕斯(Scopus)

摘要

The authors report the influence of CrN nanoisland inserted on growth of baseball-bat InN nanorods by plasmaassisted molecular beam epitaxy under In-rich conditions. By inserting CrN nanoislands between AlN nucleation layer and the Si (111) substrate, it was found that we could reduce strain form Si by inserting CrN nanoisland, FWHM of the x-ray rocking curve measured from InN nanorods from 3,299 reduced to 2,115 arcsec. It is due to the larger strain from lattice miss-match of the film-like InN structure; however, the strain from lattice miss-match was obvious reduced owing to CrN nanoisland inserted. The TEM images confirmed the CrN structures and In droplets dissociation from InN, by these results, we can speculate the growth mechanism of baseball-bat-like InN nanorods.

原文English
文章編號442
頁(從 - 到)1-6
頁數6
期刊Nanoscale Research Letters
6
DOIs
出版狀態Published - 2011

All Science Journal Classification (ASJC) codes

  • 材料科學(全部)
  • 凝聚態物理學

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