Enhancement of light-extraction efficiency of organic light-emitting diodes using silica nanoparticles embedded in TiO₂ matrices.

J, Lee; YY, Kwon; EH, Choi; J, Park; H, Yoon; H, Kim

doi:10.1364/oe.22.00a705

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Enhancement of light-extraction efficiency of organic light-emitting diodes using silica nanoparticles embedded in TiO₂ matrices.

Shared by NobleBlocks on May 1, 2014 • 12:00 AM UTC

Authors:

Lee J

Kwon YY

Choi EH

Abstract

We investigate two types of internal light-extraction layer structures for organic light-emitting diodes (OLEDs) that consist of silica nanoparticles (NPs) embedded in high-refractive-index TiO₂ matrices. The composite of silica NPs and TiO₂ matrices was coated on the glass substrate and fabricated ...

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