900444

Red light-emitting spiro-copolymer

average M_w 180,000

• Synonym(e): Livilux^® SPR-001
• CAS-Nummer: 1365250-36-7
• UNSPSC-Code: 12162002
• NACRES: NA.23

Eigenschaften

• Form: solid
• Qualitätsniveau: 100
• Mol-Gew.: average M_n 50,000; average M_w 180,000

Beschreibung

Anwendung

Features:

• Soluble redspiro-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.

Angaben zur Herstellung

• 11 g/L in toluene for spin-coating.
• Special formulation needed for inkjet.
• Preparation should be in N₂ atmosphere.

Rechtliche Hinweise

Product of EMD Performance Materials Corp., an Affiliate of Merck KGaA, Darmstadt, Germany

Livilux is a registered trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable