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Single-crystalline cubic structured InP nanosprings

  • G. Z. Shen*
  • , Y. Bando
  • , C. Y. Zhi
  • , X. L. Yuan
  • , T. Sekiguchi
  • , D. Golberg
  • *此作品的通讯作者
  • National Institute for Materials Science Tsukuba

科研成果: 期刊稿件文章同行评审

摘要

Cubic structured nanosprings, InP nanosprings, have been synthesized via a simple thermochemical process using InP and ZnS as the source materials. Each InP nanospring is formed by rolling up a single InP nanobelt with the growth direction along the 〈111〉 orientation. The formation of these novel nanostructures is mainly attributed to the minimization of the electrostatic energy due to the polar charges on the ± (002) side surfaces of cubic InP. Cathodoluminescence properties were also studied, which reveal that the InP nanosprings have three emission bands centered at ∼736, ∼920, and ∼980 nm.

源语言英语
期刊论文编号243106
期刊Applied Physics Letters
88
24
DOI
出版状态已出版 - 12 6月 2006
已对外发布

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