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Polymer/Gold Nanoparticle Nanocomposite Light-Emitting Diodes: Enhancement of Electroluminescence Stability and Quantum Efficiency of Blue-Light-Emitting Polymers

✍ Scribed by Park, Jong Hyeok; Lim, Yong Taik; Park, O Ok; Kim, Jai Kyeong; Yu, Jae-Woong; Kim, Young Chul

Book ID
120590769
Publisher
American Chemical Society
Year
2004
Tongue
English
Weight
128 KB
Volume
16
Category
Article
ISSN
0897-4756

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## Abstract A dramatic increase in the photostability of a blue‐light‐emitting polymer, poly(9,9‐dioctylfluorene), was achieved by the addition of 5–10 nm gold nanoparticles. The optical absorption band of the gold nanoparticles was tuned to resonate the triplet exciton ground state bandgap energy