Oligonucleotide assisted light-emitting Alq3 microrods

Energy transfer effect with fluorescent dyes

Chunzhi Cui, Dong Hyuk Park, Jeongyong Kim, Jinsoo Joo, Dong June Ahn

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

Oligonucleotide assisted tri(8-hydroxyquinoline) aluminium (Alq3) microrods were prepared for the first time. When hybridized with oligonucleotide labeled by Cy3 fluorescent dye, a significant photoluminescence variation of the Alq3 microrods was observed due to Förster resonance energy transfer, unlike when Cy5-oligonucleotide was used. Versatile nucleotide manipulation would open up wider applications of Alq3-based materials, based on this fundamental observation.

Original languageEnglish
Pages (from-to)5360-5362
Number of pages3
JournalChemical Communications
Volume49
Issue number47
DOIs
Publication statusPublished - 2013 Jun 14

Fingerprint

Oligonucleotides
Energy Transfer
Fluorescent Dyes
Energy transfer
Dyes
Light
Oxyquinoline
Nucleotides
Aluminum
Photoluminescence
Observation

ASJC Scopus subject areas

  • Metals and Alloys
  • Materials Chemistry
  • Surfaces, Coatings and Films
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Catalysis
  • Chemistry(all)

Cite this

Oligonucleotide assisted light-emitting Alq3 microrods : Energy transfer effect with fluorescent dyes. / Cui, Chunzhi; Park, Dong Hyuk; Kim, Jeongyong; Joo, Jinsoo; Ahn, Dong June.

In: Chemical Communications, Vol. 49, No. 47, 14.06.2013, p. 5360-5362.

Research output: Contribution to journalArticle

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