Polymer nanocomposite blue-light-emitting diodes

Young Chul Kim; Sung Soo Kim; Jong Hyeok Park; O. Ok Park

doi:10.1889/1.2433685

Polymer nanocomposite blue-light-emitting diodes

Young Chul Kim, Sung Soo Kim, Jong Hyeok Park, O. Ok Park

Research output: Contribution to journal › Conference article › peer-review

Abstract

We report the dramatic effects of polymer chain isolation on the photonic properties of blue-emitting poly(9,9'-dioctylfluorene). The organic/inorganic nanocomposite materials with two- or three-dimensional geometry and good barrier properties prevented photo-oxidation by blocking the penetration of oxygen and moisture. The materials also reduced keto-defects which generate non-pure blue light, and greatly enhanced the EL output resulting from the hindered interchain interactions.

Original language	English
Pages (from-to)	968-971
Number of pages	4
Journal	Digest of Technical Papers - SID International Symposium
Volume	37
Issue number	2
DOIs	https://doi.org/10.1889/1.2433685
Publication status	Published - 2006
Event	44th International Symposium, Seminar, and Exhibition, SID 2006 - San Francisco, CA, United States Duration: 4 Jun 2006 → 9 Jun 2006

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abstract = "We report the dramatic effects of polymer chain isolation on the photonic properties of blue-emitting poly(9,9'-dioctylfluorene). The organic/inorganic nanocomposite materials with two- or three-dimensional geometry and good barrier properties prevented photo-oxidation by blocking the penetration of oxygen and moisture. The materials also reduced keto-defects which generate non-pure blue light, and greatly enhanced the EL output resulting from the hindered interchain interactions.",

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AU - Kim, Sung Soo

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AU - Park, O. Ok

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AB - We report the dramatic effects of polymer chain isolation on the photonic properties of blue-emitting poly(9,9'-dioctylfluorene). The organic/inorganic nanocomposite materials with two- or three-dimensional geometry and good barrier properties prevented photo-oxidation by blocking the penetration of oxygen and moisture. The materials also reduced keto-defects which generate non-pure blue light, and greatly enhanced the EL output resulting from the hindered interchain interactions.

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DO - 10.1889/1.2433685

M3 - Conference article

AN - SCOPUS:34547498437

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JO - Digest of Technical Papers - SID International Symposium

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T2 - 44th International Symposium, Seminar, and Exhibition, SID 2006

Y2 - 4 June 2006 through 9 June 2006

ER -

Polymer nanocomposite blue-light-emitting diodes

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