In the ever-evolving landscape of electronic materials, organic semiconductors have carved a significant niche, particularly in the realm of displays and lighting. Among these, 1,3-Bis(N-carbazolyl)benzene, widely abbreviated as mCP, stands out as a high-performance material crucial for advanced OLED applications. Its chemical formula is C30H20N2, with a molecular weight of approximately 408.49 g/mol, and it typically presents as a white powder. As a prominent manufacturer and supplier, we are dedicated to providing this vital compound to the global market.

mCP is primarily recognized for its exceptional performance as a host material in phosphorescent OLEDs (PhOLEDs). This role is underpinned by its remarkable electronic properties, specifically its high triplet energy (ET) of around 2.91 eV and a deep Highest Occupied Molecular Orbital (HOMO) level, approximately 5.9 eV. These attributes are vital for facilitating efficient energy transfer to phosphorescent emitters, enabling them to achieve high quantum efficiencies. The high triplet energy of mCP effectively prevents Dexter energy transfer from the emissive dopant to the host, a common deactivation pathway that reduces device efficiency. This makes mCP particularly effective for blue PhOLEDs, where achieving high efficiency and color purity is paramount.

Beyond its host function, mCP also demonstrates utility as a hole transport material (HTM). Its ability to efficiently transport holes contributes to a balanced charge carrier distribution within the OLED device, which is essential for achieving optimal performance and longevity. The thermal stability of mCP, often indicated by a high melting point and TGA decomposition temperature, further enhances its suitability for fabricating robust and durable OLED devices. For procurement managers and R&D scientists, sourcing mCP from a reliable manufacturer in China ensures access to consistent quality and competitive pricing. NINGBO INNO PHARMCHEM CO.,LTD. is positioned to be your trusted partner, offering premium grades of mCP that are essential for your research and development endeavors in the field of organic electronics. We encourage you to inquire about our product availability and pricing to secure this critical material for your next project.