BROWSE

Related Researcher

Author

Kim, Jin Young
Next Generation Energy Laboratory
Research Interests
  • Polymer solar cells, QD solar cells, organic-inorganic hybrid solar cells, perovskite solar cells, OLEDs, PeLEDs, organic FETs

ITEM VIEW & DOWNLOAD

High performance polymer light-emitting diodes with N-type metal oxide/conjugated polyelectrolyte hybrid charge transport layers

Cited 11 times inthomson ciCited 2 times inthomson ci
Title
High performance polymer light-emitting diodes with N-type metal oxide/conjugated polyelectrolyte hybrid charge transport layers
Author
Park, Ji SunLee, Bo RamJeong, EunjaeLee, Hyun-JungLee, Ju MinKim, Ji-SeonKim, Jin YoungWoo, Han YoungKim, Sang OukSong, Myoung Hoon
Keywords
Charge transport layer; Double layers; Electron-hole recombination; Emitting layer; High performance polymer; Hole transports; Metal oxides; Metal-oxide; Polymer light-emitting diodes
Issue Date
201110
Publisher
AMER INST PHYSICS
Citation
APPLIED PHYSICS LETTERS, v.99, no.16, pp.163305 -
Abstract
We present an interfacial engineering strategy employing n-type-metal-oxide/conjugated-polyelectrolyte (CPE) hybrid charge-transport layers for highly efficient polymer light-emitting diodes (PLEDs). The hybrid metal-oxide/CPE layer facilitates electron-injection, while blocking hole-transport, and thereby maximizes electron-hole recombination within the emitting layer. A series of metal-oxide/CPE combinations were tested in inverted PLEDs (FTO/metal-oxide/CPF8BT/MoO3/Au). Specifically, HfO2/CPE double layer achieved an electroluminescence (EL) efficiency of up to 25.8 cd/A (@ 6.4 V, one of the highest values reported for fluorescent PLEDs).
URI
Go to Link
DOI
http://dx.doi.org/10.1063/1.3653962
ISSN
0003-6951
Appears in Collections:
MSE_Journal Papers
ECHE_Journal Papers
Files in This Item:
000296517600075.pdfDownload

find_unist can give you direct access to the published full text of this article. (UNISTARs only)

Show full item record

qr_code

  • mendeley

    citeulike

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

MENU