8-Hydroxyquinoline aluminum is a very ideal green luminescent material with good luminescent properties, film formation and thermal stability, and is widely used in organic electroluminescent devices.
The purity of 8-hydroxyquinoline aluminum more than 95% can be used as organic light-emitting materials.
I. Product Overview
Aluminum 8-hydroxyquinoline (Alq3) is a highly efficient and stable green luminescent material with excellent electron transport properties and film-forming properties, which is widely used in organic electroluminescent devices (OLEDs).
With stable molecular structure, high luminescence efficiency and good color purity, it is one of the indispensable key materials in OLED field.
2.Advantages
High-efficiency luminescence: Alq3 has a very high photoluminescence quantum efficiency, which can effectively convert electrical energy into light energy and realize high-efficiency luminescence.
Excellent stability: Alq3 has a stable molecular structure, good heat resistance, and can maintain excellent luminescence performance at high temperatures, prolonging the service life of the device.
Good film formation: Alq3 is easy to form a film by vacuum vapor deposition, the film is uniform and dense, the surface is flat, which is conducive to improving the performance of the device.
Environmentally friendly: Alq3 does not contain heavy metal elements, environmentally friendly, in line with the concept of green environmental protection.
Application areas
OLED display: As a green light-emitting layer material, Alq3 is widely used in cell phones, TVs, computers and other OLED displays, presenting bright, realistic colors.
OLED lighting: Alq3 can be used to prepare high-efficiency, energy-saving OLED lighting devices, providing new solutions for indoor and outdoor lighting.
Sensors: Alq3's luminescent properties can be applied to chemical sensors, biosensors and other fields to achieve high sensitivity detection.
IV. Technical Parameters
Item Parameter
Molecular formula C27H18AlN3O3
Molecular weight 459.43
Appearance Yellow powder
Melting point >300ºC
Solubility Insoluble in water, slightly soluble in organic solvents.
Luminous color Green
Quantum efficiency of photoluminescence >90%.
Storage and transportation
Store in cool, dry and ventilated place, avoid direct sunlight.
Keep away from fire source and heat source, and store separately from oxidizer.
During transportation, take it gently and put it down lightly to prevent the package from being damaged.
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