Ir(mppy)3, Tris[2-(p-tolyl)pyridine]iridium(III), is widely used as a phosphorescent dopant which emits green light in highly efficient OLED and TADF-OLED devices. With three methyl groups attached to the ppy ligands, Ir(mppy)3 is more soluble than the widely known green emitter Ir(ppy)3.
When it is co-doped with Ir(ppz)3, Ir(mppy)3 devices show a slower efficiency roll-off and higher electroluminescent efficiencies due to improved recombination probability and suppressed exciton quenching.
*For chemical structure information, please refer to the cited references
Pricing
Grade
Order Code
Quantity
Price
Sublimed (>99% purity)
M2195A1
100 mg
£175.00
Sublimed (>99% purity)
M2195A1
250 mg
£350.00
Sublimed (>99% purity)
M2195A1
500 mg
£587.00
Sublimed (>99% purity)
M2195A1
1 g
£990.00
MSDS Documentation
Ir(mppy)3 MSDS sheet
Literature and Reviews
Highly efficient and stable tandem organic light-emitting devices based on HAT-CN/HAT-CN:TAPC/TAPC as a charge generation layer, Y. Dai et al., J. Mater. Chem. C, 3, 6809-6814 (2015);DOI: 10.1039/C4TC02875A.
High-Performance Hybrid Buffer Layer Using 1,4,5,8,9,11-Hexaazatriphenylenehexacarbonitrile/Molybdenum Oxide in Inverted Top-Emitting Organic Light-Emitting Diodes, C-H. Park et al., ACS Appl. Mater. Interfaces, 7 (11), 6047–6053 (2015); DOI: 10.1021/am5091066.
Interface and thickness tuning for blade coated small-molecule organic light-emitting diodes with high power efficiency, Y-F. Chang et al., Appl. Phys. Lett.,114, 123101 (2013); doi: 10.1063/1.4821881.
Efficient phosphorescent polymer light-emitting devices using a conjugated starburst macromolecule as a cathode interlayer, X. Zhang et al., RSC Adv., 6, 10326 (2016); DOI: 10.1039/c5ra19156d.
Highly efficient and stable organic light-emitting diodes with a greatly reduced amount of phosphorescent emitter, H. Fukagawa et al., Sci. Rep., 5:9855 (2015); DOI: 10.1038/srep09855.
Highly efficient green single-emitting layer phosphorescent organic light-emitting diodes with an iridium(III) complex as a hole-type sensitizer, R. Wu et al., J. Mater. Chem. C, 7, 2744-2750 (2019); DOI: 10.1039/C8TC06509H.
To the best of our knowledge the technical information provided here is accurate. However, Ossila assume no liability for the accuracy of this information. The values provided here are typical at the time of manufacture and may vary over time and from batch to batch.