Blue light-emitting polymer/dielectric nanolayer nanocomposites: Impediment of excimer formation and enhancement of photostability

Jong Hyeok Park, Yong Taik Lim, O. Ok Park, Jai Kyeong Kim, Young Chul Kim

Research output: Contribution to journalArticle

Abstract

Blue light-emitting polymer/dielectric nanolayer nanocomposites were fabricated by solution intercalation method and the photoluminescence data showed that these nanolayers act as separation layers to isolate polymer chains. Furthermore the dielectric nanolayers whose aspect ratio is about 500, also acted as efficient barriers to oxygen resulting in low keto-type emission and photo-oxidation.

Original languageEnglish
Pages (from-to)607-611
Number of pages5
JournalJournal of Nonlinear Optical Physics and Materials
Volume13
Issue number3-4
Publication statusPublished - 2004 Jan 1

Fingerprint

excimers
Nanocomposites
nanocomposites
Polymers
Photooxidation
augmentation
photooxidation
polymers
Intercalation
intercalation
aspect ratio
Aspect ratio
Photoluminescence
Oxygen
photoluminescence
oxygen

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Physics and Astronomy (miscellaneous)

Cite this

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Blue light-emitting polymer/dielectric nanolayer nanocomposites : Impediment of excimer formation and enhancement of photostability. / Park, Jong Hyeok; Lim, Yong Taik; Park, O. Ok; Kim, Jai Kyeong; Kim, Young Chul.

In: Journal of Nonlinear Optical Physics and Materials, Vol. 13, No. 3-4, 01.01.2004, p. 607-611.

Research output: Contribution to journalArticle

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