Description
General description
The Red Light-Emitting Spiro-Copolymer (Livilux® SPR-001) is a high-performance emissive material designed for use in organic electronics, particularly in organic light-emitting diodes (OLEDs). With an average molecular weight of 180,000, this soluble polymer exhibits excellent optical properties and a saturated red emission, making it ideal for vibrant display applications. The polymer′s low operation voltage and long lifetime enhance its performance, allowing for efficient energy use in electronic devices. Its compatibility with various organic solvents makes it versatile for different processing techniques, including spin-coating.
Features and Benefits
High Molecular Weight: Average Mw of 180,000, ensuring robust mechanical properties and stability in applications.
Optical Properties: Exhibits saturated red emission, crucial for applications requiring bright and vivid colors.
Low Operation Voltage: Operates efficiently at a low voltage (V_on: 2.00 V), reducing overall power consumption in devices.
Long Lifetime: Demonstrates a DC lifetime of over 20,000 hours at 100 cd/m², ensuring durability and reliability in long-term applications.
Viscosity Behavior: Very good viscosity in various organic solvents, facilitating easy processing and integration into device fabrication.
Enhanced Device Performance: The combination of low operation voltage and high efficiency leads to improved performance in OLEDs, making it suitable for high-quality display technologies.
Versatile Processing Options: Soluble in toluene, this polymer can be easily processed using spin-coating or inkjet printing techniques, allowing for flexibility in manufacturing processes.
Energy Efficiency: The polymer′s low power consumption and high efficiency contribute to cost savings in energy, making it an environmentally friendly choice for electronic applications.
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
