Efficient flexible phosphorescent polymer light-emitting diodes based on silver nanowire-polymer composite electrode

Lu Li; Zhibin Yu; Weili Hu; Chia Hao Chang; Qi Chen; Qibing Pei

doi:10.1002/adma.201103180

Efficient flexible phosphorescent polymer light-emitting diodes based on silver nanowire-polymer composite electrode

Lu Li
, Zhibin Yu
, Weili Hu
, Chia Hao Chang
, Qi Chen
, Qibing Pei^*

^*Corresponding author for this work

University of California at Los Angeles
University of Electronic Science and Technology of China

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

199 Citations (Scopus)

Abstract

Blue, green, and red electrophosphorescent polymer light-emitting diodes have been fabricated on silver nanowire-polymer composite electrode. The devices are 20%-50% more efficient than control devices on ITO/glass and exhibit small efficiency roll-off at high luminances. The blue PLEDs were repeatedly bent to 1.5 mm radius concave or convex with calculated strain in the emissive layer approximately 5% (tensile or compressive).

Original language	English
Pages (from-to)	5563-5567
Number of pages	5
Journal	Advanced Materials
Volume	23
Issue number	46
DOIs	https://doi.org/10.1002/adma.201103180
Publication status	Published - 8 Dec 2011
Externally published	Yes

Keywords

flexible LEDs
phosphorescence
polymer light emitting diodes
silver nanowires
transparent electrodes

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10.1002/adma.201103180

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title = "Efficient flexible phosphorescent polymer light-emitting diodes based on silver nanowire-polymer composite electrode",

abstract = "Blue, green, and red electrophosphorescent polymer light-emitting diodes have been fabricated on silver nanowire-polymer composite electrode. The devices are 20\%-50\% more efficient than control devices on ITO/glass and exhibit small efficiency roll-off at high luminances. The blue PLEDs were repeatedly bent to 1.5 mm radius concave or convex with calculated strain in the emissive layer approximately 5\% (tensile or compressive).",

keywords = "flexible LEDs, phosphorescence, polymer light emitting diodes, silver nanowires, transparent electrodes",

author = "Lu Li and Zhibin Yu and Weili Hu and Chang, \{Chia Hao\} and Qi Chen and Qibing Pei",

year = "2011",

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doi = "10.1002/adma.201103180",

language = "English",

volume = "23",

pages = "5563--5567",

journal = "Advanced Materials",

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T1 - Efficient flexible phosphorescent polymer light-emitting diodes based on silver nanowire-polymer composite electrode

AU - Li, Lu

AU - Yu, Zhibin

AU - Hu, Weili

AU - Chang, Chia Hao

AU - Chen, Qi

AU - Pei, Qibing

PY - 2011/12/8

Y1 - 2011/12/8

N2 - Blue, green, and red electrophosphorescent polymer light-emitting diodes have been fabricated on silver nanowire-polymer composite electrode. The devices are 20%-50% more efficient than control devices on ITO/glass and exhibit small efficiency roll-off at high luminances. The blue PLEDs were repeatedly bent to 1.5 mm radius concave or convex with calculated strain in the emissive layer approximately 5% (tensile or compressive).

AB - Blue, green, and red electrophosphorescent polymer light-emitting diodes have been fabricated on silver nanowire-polymer composite electrode. The devices are 20%-50% more efficient than control devices on ITO/glass and exhibit small efficiency roll-off at high luminances. The blue PLEDs were repeatedly bent to 1.5 mm radius concave or convex with calculated strain in the emissive layer approximately 5% (tensile or compressive).

KW - flexible LEDs

KW - phosphorescence

KW - polymer light emitting diodes

KW - silver nanowires

KW - transparent electrodes

UR - https://www.scopus.com/pages/publications/82955217156

U2 - 10.1002/adma.201103180

DO - 10.1002/adma.201103180

M3 - Article

C2 - 22052709

AN - SCOPUS:82955217156

SN - 0935-9648

VL - 23

SP - 5563

EP - 5567

JO - Advanced Materials

JF - Advanced Materials

IS - 46

ER -

Efficient flexible phosphorescent polymer light-emitting diodes based on silver nanowire-polymer composite electrode

Abstract

Keywords

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