Light-emitting diodes based on poly 3-(2-(5-chlorobenzotriazolo)ethyl) thiophene Langmuir- Blodgett films

Yu Mi Lee, Jin Hee Ahn, Eung Ryul Kim, Haiwon Lee

Research output: Contribution to journalConference article

5 Citations (Scopus)

Abstract

A multilayer polymer thin film electroluminescence (EL) device has been prepared by fully using the LB film method. We synthesized a novel polythiophene derivative poly-3-(2-(5-chlorobenzotria2ole)ethyl)thiophene (PCBET) and studied the EL effect of LB LEDs PCBET as the emitting materials. The PL spectra of polymer shows a peak at around 605 nm, which is about 65 nm blue shifted compared with poly 3-decylthiophene results from the benzotrizole group.

Original languageEnglish
Pages (from-to)285-288
Number of pages4
JournalMolecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
Volume316
DOIs
StatePublished - 1998 Jan 1
EventProceedings of the 1998 IEEE Instrumentation and Measurement Technology Conference, IMTC. Part 1 (of 2) - St.Paul, MN, USA
Duration: 1998 May 181998 May 21

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Langmuir-Blodgett films
thiophenes
electroluminescence
light emitting diodes
polymers
thin films

Keywords

  • Electroluminescence
  • LB film
  • Novel polythiophene derivative

Cite this

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title = "Light-emitting diodes based on poly 3-(2-(5-chlorobenzotriazolo)ethyl) thiophene Langmuir- Blodgett films",
abstract = "A multilayer polymer thin film electroluminescence (EL) device has been prepared by fully using the LB film method. We synthesized a novel polythiophene derivative poly-3-(2-(5-chlorobenzotria2ole)ethyl)thiophene (PCBET) and studied the EL effect of LB LEDs PCBET as the emitting materials. The PL spectra of polymer shows a peak at around 605 nm, which is about 65 nm blue shifted compared with poly 3-decylthiophene results from the benzotrizole group.",
keywords = "Electroluminescence, LB film, Novel polythiophene derivative",
author = "Lee, {Yu Mi} and Ahn, {Jin Hee} and Kim, {Eung Ryul} and Haiwon Lee",
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journal = "Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals",
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T1 - Light-emitting diodes based on poly 3-(2-(5-chlorobenzotriazolo)ethyl) thiophene Langmuir- Blodgett films

AU - Lee, Yu Mi

AU - Ahn, Jin Hee

AU - Kim, Eung Ryul

AU - Lee, Haiwon

PY - 1998/1/1

Y1 - 1998/1/1

N2 - A multilayer polymer thin film electroluminescence (EL) device has been prepared by fully using the LB film method. We synthesized a novel polythiophene derivative poly-3-(2-(5-chlorobenzotria2ole)ethyl)thiophene (PCBET) and studied the EL effect of LB LEDs PCBET as the emitting materials. The PL spectra of polymer shows a peak at around 605 nm, which is about 65 nm blue shifted compared with poly 3-decylthiophene results from the benzotrizole group.

AB - A multilayer polymer thin film electroluminescence (EL) device has been prepared by fully using the LB film method. We synthesized a novel polythiophene derivative poly-3-(2-(5-chlorobenzotria2ole)ethyl)thiophene (PCBET) and studied the EL effect of LB LEDs PCBET as the emitting materials. The PL spectra of polymer shows a peak at around 605 nm, which is about 65 nm blue shifted compared with poly 3-decylthiophene results from the benzotrizole group.

KW - Electroluminescence

KW - LB film

KW - Novel polythiophene derivative

UR - http://www.scopus.com/inward/record.url?scp=0032056917&partnerID=8YFLogxK

U2 - 10.1080/10587259808044510

DO - 10.1080/10587259808044510

M3 - Conference article

AN - SCOPUS:0032056917

VL - 316

SP - 285

EP - 288

JO - Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals

JF - Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals

SN - 1058-725X

ER -