Site isolation in phosphorescent bichromophoric block copolymers designed for white electroluminescence

By Daniel A. Poulsen; Bumjoon J. Kim; Ma Biwu; C. Sebastian Zonte; Jean M.J. Fréchet

doi:10.1002/adma.200901453

Site isolation in phosphorescent bichromophoric block copolymers designed for white electroluminescence

By Daniel A. Poulsen, Bumjoon J. Kim, Ma Biwu, C. Sebastian Zonte, Jean M.J. Fréchet

Research output: Contribution to journal › Article › peer-review

88 Scopus citations

Abstract

Organization of phosphorescent domains in seld-assembled block copolymers is demonstrated to yield dual emission for white electroluminescence. Our blockcopolymer approach minimizes energy transfer between two colored species by site isolation through morphology control, allowing higher loading concentration of red emitters with improved device performance.

Original language	English (US)
Pages (from-to)	77-82
Number of pages	6
Journal	Advanced Materials
Volume	22
Issue number	1
DOIs	https://doi.org/10.1002/adma.200901453
State	Published - Jan 5 2010
Externally published	Yes

ASJC Scopus subject areas

General Materials Science
Mechanics of Materials
Mechanical Engineering

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10.1002/adma.200901453

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title = "Site isolation in phosphorescent bichromophoric block copolymers designed for white electroluminescence",

abstract = "Organization of phosphorescent domains in seld-assembled block copolymers is demonstrated to yield dual emission for white electroluminescence. Our blockcopolymer approach minimizes energy transfer between two colored species by site isolation through morphology control, allowing higher loading concentration of red emitters with improved device performance.",

author = "Poulsen, {By Daniel A.} and Kim, {Bumjoon J.} and Ma Biwu and {Sebastian Zonte}, C. and Fr{\'e}chet, {Jean M.J.}",

year = "2010",

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doi = "10.1002/adma.200901453",

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AU - Poulsen, By Daniel A.

AU - Kim, Bumjoon J.

AU - Biwu, Ma

AU - Sebastian Zonte, C.

AU - Fréchet, Jean M.J.

PY - 2010/1/5

Y1 - 2010/1/5

N2 - Organization of phosphorescent domains in seld-assembled block copolymers is demonstrated to yield dual emission for white electroluminescence. Our blockcopolymer approach minimizes energy transfer between two colored species by site isolation through morphology control, allowing higher loading concentration of red emitters with improved device performance.

AB - Organization of phosphorescent domains in seld-assembled block copolymers is demonstrated to yield dual emission for white electroluminescence. Our blockcopolymer approach minimizes energy transfer between two colored species by site isolation through morphology control, allowing higher loading concentration of red emitters with improved device performance.

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U2 - 10.1002/adma.200901453

DO - 10.1002/adma.200901453

M3 - Article

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AN - SCOPUS:73949141052

SN - 0935-9648

VL - 22

SP - 77

EP - 82

JO - Advanced Materials

JF - Advanced Materials

IS - 1

ER -

Site isolation in phosphorescent bichromophoric block copolymers designed for white electroluminescence

Abstract

ASJC Scopus subject areas

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