Enhanced light extraction of flexible organic light-emitting diodes by Ag nanoparticles as scattering layer

Seonju Kim, Junhee Choi, Young Wook Park, Byeong Kwon Ju

Research output: Contribution to journalConference article


We proposed the fabrication of the light scattering layer by dewetted large Ag nanoparticles at low temperature (~150ºC). Since the larger Ag nanoparticles (AgNPs) induce the strong light scattering while reducing the absorption of AgNPs, the light extraction in organic light emitting diodes can be improved by using large Ag nanoparticles. We demonstrated the improvement of light extraction in flexible organic light emitting didoes by the tight scattering of AgNPs.

Original languageEnglish
Pages (from-to)1853-1855
Number of pages3
JournalDigest of Technical Papers - SID International Symposium
Issue number1
Publication statusPublished - 2018 Jan 1
EventSID Symposium, Seminar, and Exhibition 2018, Display Week 2018 - Los Angeles, United States
Duration: 2018 May 202018 May 25



  • Ag nanoparticles (AgNP)
  • Light Extraction
  • Organic light-emitting diodes (OLEDs)
  • Scattering

ASJC Scopus subject areas

  • Engineering(all)

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