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Structure and cathodoluminescence of hierarchical Zn3 P2 ZnS nanotube/nanowire heterostructures

  • Guozhen Shen*
  • , Changhui Ye
  • , Dmitri Golberg
  • , Junqing Hu
  • , Yoshio Bando
  • *Corresponding author for this work
  • National Institute for Materials Science Tsukuba

Research output: Contribution to journalArticlepeer-review

Abstract

The authors reported on the structural analysis of hierarchical Zn3 P2 ZnS nanotube/nanowire heterostructures, which were synthesized by a one-step thermochemical process. The structural analyses by several techniques show that the stem and the branches in the heterostructures have the epitaxial relations as [010]Zn3P2 ∥ [1 2- 10]ZnS and (101)Zn3P2 ∥ (0002)ZnS. Cathodoluminescence of the heterostructures was also investigated, which shows strong green emissions centered at approximately 510 and 600 nm.

Original languageEnglish
Article number073115
JournalApplied Physics Letters
Volume90
Issue number7
DOIs
Publication statusPublished - 2007
Externally publishedYes

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