900447
Red light-emitting spiro-copolymer
average Mw 470,000
Synonym(s):
Livilux® SPR-001
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Application
Features:
Typical performance measured in standard device structure (ITO/PEDOT:PSS 20 nm/SPR-001 80 nm/Ba 6 nm/Ag 150 nm):
- Soluble red light-emitting spiro-copolymer.
- Long lifetime, with further big potential to improve.
- Saturated red color coordinators.
- Low operation voltage.
- Very good viscosity behaviour in many organic solvents.
Typical performance measured in standard device structure (ITO/PEDOT:PSS 20 nm/SPR-001 80 nm/Ba 6 nm/Ag 150 nm):
- Max. efficiency: 1.90 Cd/A.
- V_on: 2.00 V.
- V at 100 cd/m2: 3.3 V.
- V at 1000 cd/m2: 5.1 V.
- Max. power eff.: 1.80 lm/W.
- External quantum eff.: 2.44%.
- CIE1931 at 100 cd/m2: (0.67, 0.33).
- DC lifetime at 100 cd/m2 at RT: >20,000.
Preparation Note
- 11 g/L in toluene for spin-coating.
- Special formulation needed for inkjet.
- Preparation should be in N2 atmosphere.
Legal Information
Product of EMD Performance Materials Corp., an Affiliate of Merck KGaA, Darmstadt, Germany
Livilux is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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