Firpic (bis(2-(4,6-difluorophenyl)pyridinato-C2,N)(picolinato)iridium(III)) is a high-performance organometallic compound primarily used as:
Parameter | Specification |
---|---|
Chemical Formula | C26H16F2IrN3O2 |
Molecular Weight | 635.54 g/mol |
Appearance | Yellow crystalline powder |
Melting Point | >300°C |
Solubility | Chloroform, DCM, THF |
Feature | Firpic | Ir(ppy)3 | PtOEP |
---|---|---|---|
External Quantum Efficiency | 18-22% | 12-15% | 8-10% |
Operational Lifetime (LT50) | 15,000 hrs | 8,000 hrs | 5,000 hrs |
CIE Coordinates | (0.34, 0.62) | (0.28, 0.65) | (0.45, 0.52) |
Application | Doping Concentration | Deposition Method |
---|---|---|
OLED Displays | 6-8 wt% | Vacuum thermal evaporation |
Flexible Electronics | 4-6 wt% | Inkjet printing |
Client: Leading Korean display maker
Challenge: Achieve 1500 nits brightness with <5% efficiency roll-off
Solution: Firpic-based emission layer optimization
Result: 1620 nits @ 7.8V with 82% efficiency retention
Client: European Tier-1 auto parts producer
Challenge: Meet AEC-Q102 reliability standards
Solution: Firpic-HTL hybrid stack design
Result: Passed 85°C/85% RH testing for 2000hrs
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