860465-14-1

Usage

Uses

Used in Organic Light-Emitting Diodes (OLEDs):
TPAF is utilized as a fluorescent dye in the development of OLEDs, where its high photoluminescence and thermal stability are critical for enhancing the performance and reliability of these devices.
Used in Organic Solar Cells:
In the field of organic solar cells, TPAF serves as a key component, leveraging its fluorescent properties to improve the efficiency of solar energy conversion.
Used in Organic Light-Emitting Transistors:
TPAF is employed in the construction of organic light-emitting transistors, where its optical and thermal characteristics are essential for the device's functionality and stability.
Used in Biochemical and Analytical Assays:
TPAF has been studied for its potential use in biochemical and analytical assays, where its fluorescent properties can be harnessed for sensitive detection and analysis of various biological and chemical substances.

Upstream product

• 108-86-1 bromobenzene 
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• 62-53-3 aniline 
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Downstream Products

• 1300028-73-2 5-Bromo-N₁,N₃-bis(9,9-diphenyl-9H-fluoren-2-yl)-N₁,N₃-diphenylbenzene-1,3-diamine 

Relevant academic research and scientific papers

Nitrogen-containing compounds, electronic components and electronic devices

This application relates to the field of organic materials technology, providing a nitrogen-containing compound, electronic components and electronic devices. The nitrogen-containing compound having a structure as shown in Chemical Formula I, wherein Ar1 and Ar2 are each independently selected from a substituted or unsubstituted aryl group with a carbon atom number of 6 to 30, L is selected from a single bond, a carbon atom number of 6 to 20 substituted or unsubstituted aryl group. The nitrogen-containing compound can improve the performance of electronic components.

Organic compound, electronic component, comprising same and electronic device

The invention provides an organic compound, an electronic component comprising the same and an electronic device, and belongs to the technical field of organic electroluminescence. The compound provided by the invention contains condensed rings of carbazole and fluorene, dibenzofuran or dibenzothiophene, has a rigid plane structure and high light-emitting quantum efficiency, and can improve the thermal stability and film stability of a material. According to the invention, the low triplet state energy level is effectively improved; and the compound is used for a light-emitting layer in a red light device, can effectively improve non-uniformity of charge transmission, improves the light-emitting efficiency and stability of the device, and effectively improves the performance of the device.

Arylamine compound and organic electroluminescent device thereof

The invention relates to the technical field of organic photoelectric materials, in particular to an arylamine compound and an organic electroluminescent device thereof. The arylamine compounds represented by the formula (I) provided by the invention have

Amine-based compound and organic light emitting diode comprising the same

Disclosed are an amine-based compound and an organic light emitting device including the same. The amine-based compound is represented by chemical formula 1A.

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND A ELECTRONIC DEVICE THEREOF

In the present invention, provided is a novel compound capable of improving luminance efficiency, stability, and service life of an element, an organic electronic element using the same, and an electronic device thereof. By using the compound of the present invention, high luminance efficiency, low driving voltages, and high heat resistance of the element can be achieved, and color purity and service life of the element can be greatly improved.

Triarylamine derivative and organic electroluminescent device thereof

The invention provides a triarylamine derivative and an organic electroluminescent device thereof, and relates to the technical field of organic electroluminescence. The triarylamine derivative provided by the invention has a higher triplet energy level. When the organic electroluminescent device is applied to the organic electroluminescent device, the driving voltage of the organic electroluminescent device can be effectively reduced, the luminous efficiency is improved, and the service life of the device is prolonged.

Diamine derivative and organic electroluminescent device thereof

The invention provides a diamine derivative and an organic electroluminescent device thereof, and relates to the technical field of organic electroluminescent materials. The diamine derivative represented by Formula 1 contains 9 -fluorene-substituted carbazole functional group, and the hole transport region or cover layer of the organic electroluminescent device of the present invention contains the carbazole derivative of Formula 1. The diamine derivative represented by the formula 1 has better hole transport performance and stability, and the prepared organic electroluminescent device containing the diamine derivative of the formula 1 in the prepared hole transport region exhibits high luminous efficiency. A longer service life and is a lower driving voltage. In addition, the diamine derivative of the formula 1 is also a better cover layer material; the prepared cover layer contains the diamine derivative of the formula 1; the organic electroluminescent device has high luminous efficiency and long service life.

Compound, organic electroluminescent device, and electronic device

The present invention belongs to the technical field of organic materials, and provides a compound having a structure represented by a chemical formula 1, wherein Ar1, Ar2, Ar3, and Ar4 are H or a group represented by a chemical formula 1-1, and at least one of Ar1, Ar2, Ar3, and Ar4 is a group represented by a chemical formula 1. The invention provides a compound taking a phenanthrene fused ringderivative as a parent nucleus, and the compound molecules have very strong planarity. The strong planarity of compound molecules can enhance the rigidity of the material and can prolong the service life of the material. Besides, the molecular parent nucleus and the triarylamine group are easy to form a large conjugated system, the intramolecular electron cloud density is increased, the HOMO energy level can be further adjusted to a proper level, the electron mobility and the transition rate are further improved, and the organic light-emitting device has high device efficiency. The invention also provides an organic electroluminescent device and an electronic device comprising the compound.

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND A ELECTRONIC DEVICE THEREOF

The present invention relates to a novel compound, an organic electric element using the same, and an electronic device thereof. According to the present invention, a luminous efficiency, a color purity and a lifespan of the element can be improved and a driving voltage can be lowered. The organic electric element comprises: an anode; a cathode; and an organic material layer formed between the anode and the cathode.

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF

The present invention provides a novel compound capable of improving light emitting efficiency, stability, and lifespan of an element, an organic electronic element using same, and an electronic device for the same. In one aspect, the present invention provides a compound represented by the following chemical formula 1. The compounds according to the present invention by utilizing a light emitting device of high efficiency, low driving voltage, high heat resistance can be achieved, and the color purity of the device can greatly improve the service life.