Efficiency roll‐off in organic light‐emitting diodes

C Murawski, K Leo, MC Gather - Advanced Materials, 2013 - Wiley Online Library
Organic light‐emitting diodes (OLEDs) have attracted much attention in research and
industry thanks to their capability to emit light with high efficiency and to deliver high‐quality …

[图书][B] Photochemistry and photophysics of coordination compounds: iridium

L Flamigni, A Barbieri, C Sabatini, B Ventura… - 2007 - Springer
Mononuclear Ir (III)-polyimine complexes show outstanding luminescence properties, ie,
high intensities, lifetimes in the μs time range, and emission wavelengths that can be tuned …

[图书][B] Highly efficient OLEDs with phosphorescent materials

H Yersin - 2008 - books.google.com
This monograph on organic light emitting diodes, edited by a pioneer, and written by front-
line researchers from academia and industry, provides access to the latest findings in this …

Understanding and predicting the orientation of heteroleptic phosphors in organic light-emitting materials

MJ Jurow, C Mayr, TD Schmidt, T Lampe… - Nature materials, 2016 - nature.com
Controlling the alignment of the emitting molecules used as dopants in organic light-emitting
diodes is an effective strategy to improve the outcoupling efficiency of these devices. To …

High‐efficiency single emissive layer white organic light‐emitting diodes based on solution‐processed dendritic host and new orange‐emitting iridium complex

B Zhang, G Tan, CS Lam, B Yao, CL Ho… - Advanced …, 2012 - Wiley Online Library
White organic light-emitting diodes (WOLEDs) hold great promise for applications in flat-
panel displays and solid-state lighting.[1] Recently, thermally evaporated WOLEDs based on …

Phosphorescent iridium (III) complexes: toward high phosphorescence quantum efficiency through ligand control

Y You, SY Park - Dalton Transactions, 2009 - pubs.rsc.org
Phosphorescent Ir (III) complexes attract enormous attention because they allow highly
efficient electrophosphorescence. In pursuing the development of Ir (III) complexes during …

Intermolecular Interaction and a Concentration-Quenching Mechanism<? format?> of Phosphorescent Ir (III) Complexes in a Solid Film

Y Kawamura, J Brooks, JJ Brown, H Sasabe, C Adachi - Physical review letters, 2006 - APS
Solid-state self-quenching processes of highly efficient Ir (III) phosphorescent emitters are
investigated by the measurement of thin film photoluminescence quantum efficiency and …

Polypyridyl ligands as a versatile platform for solid-state light-emitting devices

B Pashaei, S Karimi, H Shahroosvand… - Chemical Society …, 2019 - pubs.rsc.org
The replacement of inorganic semiconductors with molecule-based compounds for
applications in current-to-light conversion has led to a significant increase in interdisciplinary …

Recent progress in phosphorescent Ir (III) complexes for nondoped organic light-emitting diodes

HT Mao, GF Li, GG Shan, XL Wang, ZM Su - Coordination Chemistry …, 2020 - Elsevier
Highly efficient phosphorescent organic light-emitting diodes (PHOLEDs) with simple
configuration as well as low cost fabrication process have attracted much interest for both …

Tuning the optoelectronic properties of carbazole/oxadiazole hybrids through linkage modes: hosts for highly efficient green electrophosphorescence

Y Tao, Q Wang, C Yang, C Zhong… - Advanced Functional …, 2010 - Wiley Online Library
A series of bipolar transport host materials: 2, 5‐bis (2‐(9H‐carbazol‐9‐yl) phenyl)‐1, 3, 4‐
oxadiazole (o‐CzOXD)(1), 2, 5‐bis (4‐(9H‐carbazol‐9‐yl) phenyl)‐1, 3, 4‐oxadiazole (p …