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900444

Red light-emitting spiro-copolymer

average Mw 180,000

Synonym(s):

Livilux® SPR-001

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About This Item

CAS Number:
1365250-36-7
MDL number:
MFCD00871860
NACRES:
NA.23
UNSPSC Code:
12162002
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description

Emissive Layer

Quality Level

100

form

solid

mol wt

average Mn 50,000, average Mw 180,000

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

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCS3584
MKCC8750

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Global Trade Item Number

SKUGTIN
900444-250MG04061833250112