Nature Communications (Jan 2020)

Optically pumped colloidal-quantum-dot lasing in LED-like devices with an integrated optical cavity

  • Jeongkyun Roh,
  • Young-Shin Park,
  • Jaehoon Lim,
  • Victor I. Klimov

DOI
https://doi.org/10.1038/s41467-019-14014-3
Journal volume & issue
Vol. 11, no. 1
pp. 1 – 10

Abstract

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Solution processable, electrically pumped lasers are a sought-after technology for many applications. Here the authors present dual-function devices based on colloidal quantum dots that behave as both electroluminescence structures and optically pumped lasers as a potential platform for electrically pumped quantum dot lasers.