CAS 26009-24-5 Super yellow light-emitting PPV copolymer

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Super yellow light-emitting PPV copolymer

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Catalog Number

ACM26009245-1

CAS Number

26009-24-5

Product Name

Super yellow light-emitting PPV copolymer

Category

Organic Light-Emitting Diode (OLED) Materials

Synonyms

PDY-132

Description

Features:
· soluble super yellow light-emitting PPV copolymer
· excellent reproducibility
· broad emission spectrum
· very high efficiency
· very low operation voltage/for PM 100000 cd/m2 pulsed <10 V
· very long DC & AC lifetime

Typical performance measured in standard device stack (ITO/PEDOT: PSS 20 nm/PDY-132 80 nm/Ba 6 nm/Ag 150 nm):
· max. efficiency: 11 Cd/A
· V_on: 2.2 V
· V @ 100 cd/m2: 3.0 V
· V @ 1000 cd/m2: 4.3 V
· max. power eff.: 10 lm/W
· external quantum eff.: 5.3%
· CIE1931 @ 100 cd/m2: (0.50, 0.49)
· DC lifetime @ 100 cd/m2 @ RT: >>220000
· AC lifetime @ 200 cd/m2 @ RT: 11000

Molecular Weight

average >1,300

Application

The purpose of the super yellow light-emitting PPV copolymer is to leverage its excellent thermal stability and insolubility for advanced electroluminescent applications. This copolymer can be utilized in the creation of electroluminescent line materials, facilitating the production of line art through direct-write patterning. Additionally, it serves as an effective fluorescent material with an absorption peak at 450 nm, suitable for development via blade coating on substrates with transfer-printed micro-sized light emitting diodes (μLEDs).

Type

Light-Emitting Polymers (LEPs)

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