BROWSE

Related Researcher

Author's Photo

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 mobility solution-processed hybrid light emitting transistors

Cited 0 times inthomson ciCited 0 times inthomson ci
Title
High mobility solution-processed hybrid light emitting transistors
Author
Walker, BrightUllah, MujeebChae, Gil JoBurn, Paul LCho, ShinukKim, Jin YoungNamdas, Ebinazar BSeo, Jung Hwa
Issue Date
2014-11
Publisher
AMER INST PHYSICS
Citation
APPLIED PHYSICS LETTERS, v.105, no.18, pp.183302
Abstract
We report the design, fabrication, and characterization of high-performance, solution-processed hybrid (inorganic-organic) light emitting transistors (HLETs). The devices employ a high-mobility, solution-processed cadmium sulfide layer as the switching and transport layer, with a conjugated polymer Super Yellow as an emissive material in non-planar source/drain transistor geometry. We demonstrate HLETs with electron mobilities of up to 19.5 cm2/V s, current on/off ratios of >107, and external quantum efficiency of 10-2% at 2100 cd/m2. These combined optical and electrical performance exceed those reported to date for HLETs. Furthermore, we provide full analysis of charge injection, charge transport, and recombination mechanism of the HLETs. The high brightness coupled with a high on/off ratio and low-cost solution processing makes this type of hybrid device attractive from a manufacturing perspective.
URI
https://scholarworks.unist.ac.kr/handle/201301/9142
URL
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84908613598
DOI
10.1063/1.4900933
ISSN
0003-6951
Appears in Collections:
ECHE_Journal Papers
Files in This Item:
There are no files associated with this item.

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

Show full item record

qrcode

  • mendeley

    citeulike

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

MENU