9-(2- NAPHTHALENYL )-3,6- DIBROMO -9H- CARBAZOLE , 1221237-83-7 , C22H13BR2N

9-(2- NAPHTHALENYL )-3,6- DIBROMO -9H- CARBAZOLE , 1221237-83-7 , C22H13BR2N

UIV CHEM is one of the toppest C22H13Br2N,1221237-83-7,9-(2-Naphthalenyl)-3,6-DibroMo-9H-Carbazole in China.During these years of exporting , UIV CHEM now has rich experience in the worldwide markets

Our many chemists have rich experience in OLED materials R&D, Many of them have been trained overseas. With this team, we have the capability of supporting all kinds of chemistry projects,can provide custom synthesis from the laboratory scale to commercial production.

Product Features of UIV Oled Materials
1)Structure and Functions of OLED
The core organic OLED materials, HIL, HTL, and EML, play the following functions.
HIL : Facilitates the injection of holes from the anode to the organic layer
HTL : Effectively transfers the injected holes to the emitting layer
ETL : Facilitates the injection and transfer of electrons from the cathode
EML : The holes and electrons are combined and converted to light energy which emits light

2) Principle of OLED
When a voltage is applied to the OLED electrodes, holes are injected and transported from the anode while electrons are injected and transported from the cathode. They are combined in the emitting layer (EML). The excitons produced at this time are changed to ground state and generate light.

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