Portable Pyd-2cz (pyd2) Collection [3wV5pkQq]

Superior Bipolar Host Material for PhOLEDs

Portable Pyd-2cz (pyd2) Collection [3wV5pkQq] is a cutting-edge bipolar host material specifically designed for phosphorescent organic light-emitting diodes (PHOLEDs). This high-quality material boasts a purity of sublimed ≥99.0% (HPLC), ensuring exceptional performance and reliability. Its unique chemical structure, featuring two electron-donating carbazole substituents and an electron-deficient pyridine core unit, makes it an ideal choice for hosting blue electro-phosphorescence OLEDs. With a wide band-gap and the ability to act as both an electron acceptor and donor, PYD-2Cz significantly enhances the efficiency and brightness of OLED devices.

Key Features and Specifications

PYD-2Cz stands out for its exceptional properties, including a higher triplet energy level of T1 = 2.93 eV, which makes it an excellent candidate for hosting blue electro-phosphorescence OLEDs. The material has a melting point of 202°C and is available in the form of off-white powder/crystals. Its CAS number is 168127-49-9, and it belongs to the carbazole family. The chemical formula is C29H19N3, with a molecular weight of 409.48 g/mol. The absorption maximum (λmax) is at 241 nm and 290 nm in DCM, while the fluorescence emission maximum (λem) is at 373 nm in THF. These specifications highlight the material's versatility and suitability for various applications in OLED technology.

Practical Applications and Benefits

PYD-2Cz is widely used in the manufacturing of high-performance OLED devices, particularly for blue electro-phosphorescence applications. Its ability to enhance the efficiency and brightness of OLEDs makes it a valuable component in the development of next-generation displays and lighting solutions. The material's high purity, combined with its unique chemical structure, ensures consistent and reliable performance. With its diverse range of applications, PYD-2Cz is an essential tool for researchers and manufacturers in the OLED industry. Its use in various device structures, such as red, green, and sky-blue emitters, demonstrates its versatility and adaptability to different OLED designs.