Near-infrared electroluminescence from HgTe nanocrystals

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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Author(s)

  • Dmitry S. Koktysh
  • Nikolai Gaponik
  • Martin Reufer
  • Jana Crewett
  • Ullrich Scherf
  • Alexander Eychmüller
  • John M. Lupton
  • Jochen Feldmann

Detail(s)

Original languageEnglish
Pages (from-to)1435-1438
Journal / PublicationChemPhysChem
Volume5
Issue number9
Publication statusPublished - 20 Sep 2004
Externally publishedYes

Abstract

Colloidal semiconductor nanocrystals: We present a hybrid inorganic-organic near-infrared light-emitting device (see picture), which comprises a blend of a blue-green emitting, hole-conducting conjugated polymer, methyl-substituted ladder-type poly(para-phenylene), and HgTe nanocrystals. The demonstrated device emits at the telecommunications wavelength of 1.3 μm, while the exceptionally broad spectral range covered by HgTe nanocrystals allows further spectral tunability in the near-infrared region.

Research Area(s)

  • Conducting materials, Light-emitting devices, Luminescence, Nanostructures, Polymers

Citation Format(s)

Near-infrared electroluminescence from HgTe nanocrystals. / Koktysh, Dmitry S.; Gaponik, Nikolai; Reufer, Martin; Crewett, Jana; Scherf, Ullrich; Eychmüller, Alexander; Lupton, John M.; Rogach, Andrey L.; Feldmann, Jochen.

In: ChemPhysChem, Vol. 5, No. 9, 20.09.2004, p. 1435-1438.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review