• USA Home
  • 444561 - Tris-(8-hydroxyquinoline)aluminum

EMAIL THIS PAGE TO A FRIEND
444561 Aldrich

Tris-(8-hydroxyquinoline)aluminum

99.995% trace metals basis

Synonym: 8-Hydroxyquinoline aluminum salt, Alq3, Aluminum 8-hydroxyquinolinate, Aluminum oxinate, Tris-(8-hydroxyquinolinato)aluminum

Purchase

Properties

Related Categories Electron Transport and Hole Blocking Materials, Fluorescent Host Materials, Host Materials, Light Emitters and Dopants, Materials Science,
InChI Key   TVIVIEFSHFOWTE-UHFFFAOYSA-K
assay   99.995% trace metals basis
mp   >300 °C (lit.)
Orbital energy   LUMO -3.3 eV 
  LUMO 3.3 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

Description

Application

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

Packaging

1, 5 g in glass bottle

General description

Alq3 crystals exist in two isomeric states, meridional and facial isomers. A third isomeric state ( γ) was studied by X-ray diffraction, the δ-Alq3 transforms into γ-form at ~180°C. Mechanism of the Alq3 phosphorescence has been studied.

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles

Articles

AIE Luminogens: A Family of New Materials with Multifaceted Functionalities

a HKUST Shenzhen Research Institute, No. 9 Yuexing 1st RD, South Area, Hi-tech Park, Nanshan, Shenzhen 518057, China
Engui Zhaoa,b and Ben Zhong Tang*,a,b,c

Keywords: Apoptosis, Biological processes, Cancer, Capillary electrophoresis, Crystallization, Diagnostic, Diseases, Electronics, Electrophoresis, Eliminations, Esterifications, Evaporation, Gel electrophoresis, Gene expression, High performance liquid chromatography, Microscopy, Neuroscience, Nucleic acid denaturation, Optical microscopy, Protein assay, Separation, Solvation, Thin layer chromatography, Williamson ether synthesis

Organic Semiconductor Laser Materials

Over recent years, a wide variety of challenges aiming for electrical pumping of organic laser diodes have been addressed. However, organic laser diodes have difficulty gaining widespread application...
Chihaya Adachi, Hajime Nakanotani
Material Matters 2009, 4.3, 74.
Keywords: Absorption, Amplification, Electronics, Infrared spectroscopy, Nitrogen phosphorus detector, Organic electronics, Recombination, Semiconductor

Silylethyne-Substituted Pentacenes

Research into the use of organic semiconductors in field-effect transistors (FETs) began in earnest in the mid-1990s,1 after early exciting results from vapor-deposited small molecule semiconductors....
John E. Anthony*
Material Matters 2009, 4.3, 58.
Keywords: Applications, Capabilities, Crystallization, Deposition, Electronics, Electrophoretic display, Evaporation, Organic electronics, Semiconductor, Separation, Solar cells, Substitutions

Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?