Small Molecule Host Materials for Solution Processed Phosphorescent Organic Light‐Emitting Diodes
Top Cited Papers
- 7 May 2014
- journal article
- review article
- Published by Wiley in Advanced Materials
- Vol. 26 (25), 4218-4233
- https://doi.org/10.1002/adma.201306266
Abstract
Solution processed phosphorescent organic light‐emitting diodes (OLEDs) have been actively developed due to merits of high quantum efficiency of phosphorescent materials and simple fabrication processes of solution processed OLEDs. The device performances of the solution processed phosphorescent OLEDs have been greatly improved in the last 10 years and the progress of the device performances was made by the development of small molecule host materials for solution processes. A hybrid host of polymer and small molecules, a single small molecule host and a mixed host of small molecule hosts have effectively enhanced the quantum efficiency of the solution processed phosphorescent OLEDs. Therefore, this paper reviews recent developments in small molecule host materials for solution processed phosphorescent OLEDs and provides future directions for the development of the small molecule host materials.This publication has 100 references indexed in Scilit:
- Highly Efficient Green and Blue‐Green Phosphorescent OLEDs Based on Iridium Complexes with the Tetraphenylimidodiphosphinate LigandAdvanced Materials, 2011
- A Comparison Study of the Organic Small Molecular Thin Films Prepared by Solution Process and Vacuum Deposition: Roughness, Hydrophilicity, Absorption, Photoluminescence, Density, Mobility, and ElectroluminescenceThe Journal of Physical Chemistry C, 2011
- Solution processed white phosphorescent organic light-emitting diodes with a double layer emitting structureOrganic Electronics, 2011
- Highly efficient solution-processed red organic light-emitting diodes with long-side-chained triplet emitterSynthetic Metals, 2011
- Efficient solution-processed small-molecule single emitting layer electrophosphorescent white light-emitting diodesOrganic Electronics, 2010
- Multi-layer organic light-emitting diodes processed from solution using phosphorescent dendrimers in a polymer hostOrganic Electronics, 2010
- Novel Four-Pyridylbenzene-Armed Biphenyls as Electron-Transport Materials for Phosphorescent OLEDsOrganic Letters, 2008
- White organic light-emitting devices with a solution-processed and molecular host-employed emission layerApplied Physics Letters, 2005
- Organic light-emitting diodes using an in situ thermally polymerized hole transporting layerApplied Physics Letters, 2000
- Electroluminescence from triplet metal—ligand charge-transfer excited state of transition metal complexesSynthetic Metals, 1998