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Key Documents

900441

Sigma-Aldrich

Green light-emitting spiro-copolymer

Synonym(s):

Livilux® SPG-01T

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About This Item

CAS Number:
1430803-21-6
UNSPSC Code:
12162002
NACRES:
NA.23

form

ribbon

Quality Level

100

mol wt

average Mn >100,000
average Mw >400,000

Application

Features:
  • Soluble green light-emitting spiro-copolymer.
  • High efficiency.
  • Long lifetime, with further potential to improve.
  • Saturated green color coordinates, with low operation voltage.

Typical performance measured in standard device stack (ITO/PEDOT:PSS 20 nm/SPG-01T 80 nm/Ba 6 nm/Ag 150 nm):
  • Max. efficiency: 11 Cd/A.
  • V_on: 2.5 V.
  • V at 100 cd/m2: 3.6 V.
  • V at 1000 cd/m2: 6.0 V.
  • Max. power eff.: 12 lm/W.
  • External quantum eff.: 4.1%.
  • CIE1931 at 100 cd/m2: (0.33, 0.59).
  • DC lifetime at 100 cd/m2 at RT: >10k hrs.
  • AC lifetime at 200 cd/m2 at RT: >5000 hrs.

Preparation Note

  • 10 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)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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