Bright electroluminescence from CdS quantum dot LED structures

S. Nakamura*, K. Kitamura, H. Umeya, A. Jia, M. Kobayashi, A. Yoshikawa, M. Shimotomai, Y. Kato, K. Takahashi

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

19 Citations (Scopus)


Self-assembled quantum dots of CdS were introduced into the pn junction of ZnSe. Bright luminescence was observed at 77K and room temperature. The peak wavelength can be tuned by altering the dimensions of the quantum dot structure.

Original languageEnglish
Pages (from-to)2435-2436
Number of pages2
JournalElectronics Letters
Issue number25
Publication statusPublished - 1998 Dec 10
Externally publishedYes

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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