Wavelength-controlled lasing in ZnxCd1-xS single-crystal nanoribbons

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

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Author(s)

  • Yingkai Liu
  • Yue Yue Shan
  • Chun-Ya Geng
  • Shuit-Tong Lee

Detail(s)

Original languageEnglish
Pages (from-to)1372-1377
Journal / PublicationAdvanced Materials
Volume17
Issue number11
Publication statusPublished - 6 Jun 2005

Abstract

Wavelength-controlled lasing in ZnxCd1-xS single-crystal nanoribbons for a broad range of compositions of x was analyzed. X-ray diffraction (XRD) revealed that all ZnxCd1-xS nanoribbons had a hexagonal structure. The composition x was deduced by analyzing the position of the (002) and (101) XRD peaks and using Vegard's law. Photoluminescence measurements showed that the near-band-gap emission of these nanoribbons shifted continuously from ∼340 nm to ∼515 nm.

Citation Format(s)

Wavelength-controlled lasing in ZnxCd1-xS single-crystal nanoribbons. / Liu, Yingkai; Zapien, Juan Antonio; Shan, Yue Yue et al.
In: Advanced Materials, Vol. 17, No. 11, 06.06.2005, p. 1372-1377.

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review