Polymer nanocomposite blue-light-emitting diodes

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

Research output: Contribution to journalConference article

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 languageEnglish
Pages (from-to)968-971
Number of pages4
JournalDigest of Technical Papers - SID International Symposium
Volume37
Issue number2
Publication statusPublished - 2006 Dec 1
Event44th International Symposium, Seminar, and Exhibition, SID 2006 - San Francisco, CA, United States
Duration: 2006 Jun 42006 Jun 9

Fingerprint

Photooxidation
Photonics
Light emitting diodes
Nanocomposites
Moisture
Defects
Oxygen
Geometry
Polymers

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Kim, Young Chul ; Kim, Sung Soo ; Park, Jong Hyeok ; Park, O. Ok. / Polymer nanocomposite blue-light-emitting diodes. In: Digest of Technical Papers - SID International Symposium. 2006 ; Vol. 37, No. 2. pp. 968-971.
@article{ff326c1f4f1342afbf3d1989737b6099,
title = "Polymer nanocomposite blue-light-emitting diodes",
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.",
author = "Kim, {Young Chul} and Kim, {Sung Soo} and Park, {Jong Hyeok} and Park, {O. Ok}",
year = "2006",
month = "12",
day = "1",
language = "English",
volume = "37",
pages = "968--971",
journal = "Digest of Technical Papers - SID International Symposium",
issn = "0097-966X",
number = "2",

}

Polymer nanocomposite blue-light-emitting diodes. / Kim, Young Chul; Kim, Sung Soo; Park, Jong Hyeok; Park, O. Ok.

In: Digest of Technical Papers - SID International Symposium, Vol. 37, No. 2, 01.12.2006, p. 968-971.

Research output: Contribution to journalConference article

TY - JOUR

T1 - Polymer nanocomposite blue-light-emitting diodes

AU - Kim, Young Chul

AU - Kim, Sung Soo

AU - Park, Jong Hyeok

AU - Park, O. Ok

PY - 2006/12/1

Y1 - 2006/12/1

N2 - 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.

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.

UR - http://www.scopus.com/inward/record.url?scp=34547498437&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=34547498437&partnerID=8YFLogxK

M3 - Conference article

VL - 37

SP - 968

EP - 971

JO - Digest of Technical Papers - SID International Symposium

JF - Digest of Technical Papers - SID International Symposium

SN - 0097-966X

IS - 2

ER -