Bright and color-saturated emission from blue light emitting diodes based on solution-processed colloidal nanocrystal quantum dots

Zhanao Tan, Fan Zhang, Ting Zhu, Jian Xu, Suzanne E. Mohney, Jerzy Ruzyllo, Andrew Y. Wang, John D. Dixon, Linsong Li

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We report a bright and color-saturated blue light-emitting-diode based on colloidal core/shell-CdS/ZnS quantum-dots. Broad-band, long-wavelength emission from the deep-traps in QDs is, for the first time, minimized to less than 5% of the total emission.

Original languageEnglish (US)
Title of host publicationQuantum Electronics and Laser Science Conference, QELS 2008
PublisherOptical Society of America
ISBN (Print)9781557528599
StatePublished - Jan 1 2008
EventQuantum Electronics and Laser Science Conference, QELS 2008 - San Jose, CA, United States
Duration: May 4 2008May 9 2008

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherQuantum Electronics and Laser Science Conference, QELS 2008
CountryUnited States
CitySan Jose, CA
Period5/4/085/9/08

All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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    Tan, Z., Zhang, F., Zhu, T., Xu, J., Mohney, S. E., Ruzyllo, J., Wang, A. Y., Dixon, J. D., & Li, L. (2008). Bright and color-saturated emission from blue light emitting diodes based on solution-processed colloidal nanocrystal quantum dots. In Quantum Electronics and Laser Science Conference, QELS 2008 (Optics InfoBase Conference Papers). Optical Society of America.