Optical waveguiding of the nanowire/quantum dot hybrid system

Dae Chul Kim, Jeongyong Kim, Changjoon Yoon, Sangsig Kim

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

We present the results of optical waveguiding of nanowires/quantum dots hybrid systems which were made by depositing CdTe quantum dots (QDs) on ZnO nanowires (NWs). We used a laser confocal/atomic force combined microscope to image the QD photoluminescence caused by the light propagation along the NW/QD hybrid systems, and the nanoscale topographic images of the samples. The propagation lengths of the samples were estimated and shown to be consistent with measured thickness of the samples.

Original languageEnglish
Pages (from-to)5162-5165
Number of pages4
JournalJournal of Nanoscience and Nanotechnology
Volume8
Issue number10
DOIs
Publication statusPublished - 2008 Oct 1

Fingerprint

Nanowires
Quantum Dots
Hybrid systems
Semiconductor quantum dots
nanowires
quantum dots
Light propagation
propagation
Photoluminescence
Lasers
Microscopes
microscopes
photoluminescence
Light
lasers

Keywords

  • Combined Microscope
  • Nanowire
  • Quantum Dot
  • Waveguide
  • ZnO

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Chemistry(all)
  • Materials Science(all)
  • Bioengineering
  • Biomedical Engineering

Cite this

Optical waveguiding of the nanowire/quantum dot hybrid system. / Kim, Dae Chul; Kim, Jeongyong; Yoon, Changjoon; Kim, Sangsig.

In: Journal of Nanoscience and Nanotechnology, Vol. 8, No. 10, 01.10.2008, p. 5162-5165.

Research output: Contribution to journalArticle

Kim, Dae Chul ; Kim, Jeongyong ; Yoon, Changjoon ; Kim, Sangsig. / Optical waveguiding of the nanowire/quantum dot hybrid system. In: Journal of Nanoscience and Nanotechnology. 2008 ; Vol. 8, No. 10. pp. 5162-5165.
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