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416282

Sigma-Aldrich

Tris-(8-hydroxyquinoline)aluminum

98% trace metals basis

Synonym(s):
Aluminum 8-hydroxyquinolinate, Tris-(8-hydroxyquinolinato)aluminum, Alq3, Aluminum oxinate, 8-Hydroxyquinoline aluminum salt
Empirical Formula (Hill Notation):
C27H18AlN3O3
CAS Number:
Molecular Weight:
459.43
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

assay

98% trace metals basis

form

powder

mp

>300 °C (lit.)

Orbital energy

HOMO 5.8 eV 
LUMO 3.1 eV 

OLED Device Performance

ITO/MoO3/NPD/Alq3/BPhen/LiF/Al

  • Color: green
  • Max. Luminance: 20000 Cd/m2
  • Max. EQE: 1.2 %
  • Turn-On Voltage: 2.8 V

ITO/NPD/CBP:Ir(ppy)3/BCP/Alq3/Mg:Al
  • Color: green
  • Max. Luminance: 100000 Cd/m2
  • Max. EQE: 8 %
  • Turn-On Voltage: 4.3 V

ITO/NPD/TCTA/BCPO:Ir(piq)3 (7-8%)/BCP/Alq3/LiF/Al
  • Color: red
  • Max. Luminance: 24529 Cd/m2
  • Max. EQE: 17 %
  • Turn-On Voltage: 2.7 V

ITO/NPD/TCTA/BCPO:Ir(ppy)3 (7-8%)/BCP/Alq3/LiF/Al
  • Color: green
  • Max. Luminance: 207839 Cd/m2
  • Max. EQE: 21.6 %
  • Turn-On Voltage: 2.1 V

ITO/m-MTDATA/NPD/TTPhPhB/Alq3/LiF/Al
  • Color: blue
  • Max. Luminance: 9100 Cd/m2
  • Max. EQE: 2.5 %
  • Turn-On Voltage: 3.2 V

SMILES string

O([Al](Oc1cccc2cccnc12)Oc3cccc4cccnc34)c5cccc6cccnc56

InChI

1S/3C9H7NO.Al/c3*11-8-5-1-3-7-4-2-6-10-9(7)8;/h3*1-6,11H;/q;;;+3/p-3

InChI key

TVIVIEFSHFOWTE-UHFFFAOYSA-K

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Packaging

5 g in glass bottle

Application

Key green-light emitting and electron transport material for OLEDs.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

More Documents

Quotes and Ordering

Indium-tin-oxide-free tris(8-hydroxyquinoline) Al organic light-emitting diodes with 80% enhanced power efficiency
Cai, M.; et al.
Applied Physics Letters, 99, 153303-153303 (2011)
A Novel Family of Boron-Containing Hole-Blocking Amorphous Molecular Materials for Blue- and Blue?Violet-Emitting Organic Electroluminescent Devices
Kinoshita, M.; et al.
Advances in Functional Materials, 12, 780-786 (2002)
Very high-efficiency green organic light-emitting devices based on electrophosphorescence
Forrest, S. R.; et al.
Applied Physics Letters, 75, 4-4 (1999)
A highly efficient universal bipolar host for blue, green, and red phosphorescent OLEDs.
Ho-Hsiu Chou et al.
Advanced materials (Deerfield Beach, Fla.), 22(22), 2468-2471 (2010-05-07)

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