mCBP-CN
Product Description
mCBP-CN, or 3,3'-di(carbazol-9-yl)-5-cyano-1,1'-biphenyl, is a derivative of carbazole and biphenyl that incorporates a cyano group onto one of the biphenyl arms. This compound's structure not only enhances its electronic properties but also introduces electron-withdrawing characteristics, which can affect its optical and electronic behavior. The presence of carbazole units contributes to the compound's thermal stability and ability to form stable amorphous films, key properties for applications in organic electronic devices. The cyano substitution further modifies the compound's electronic landscape, potentially leading to improved performance in devices such as organic light-emitting diodes (OLEDs).
Application
mCBP-CN is primarily used in the fabrication of OLEDs, where its structural features support efficient charge transport and high luminescence. The compound's ability to form stable amorphous films makes it an ideal host material in OLEDs, contributing to high device efficiency and longevity. Additionally, the compound's electronic properties suggest potential applications in organic photovoltaics (OPVs), where its ability to absorb light and facilitate charge separation can enhance solar energy conversion efficiencies. Furthermore, mCBP-CN's structural rigidity and thermal stability indicate potential uses in sensor technologies, particularly those requiring stable operation under varying environmental conditions.
Articles:
- Achieving Ultimate Narrowband and Ultrapure Blue Organic Light-Emitting Diodes Based on Polycyclo-Heteraborin Multi-Resonance Delayed-Fluorescence Emitters
Publication Date: 08 December 2021
In Seob Park, Minlang Yang, Hiromoto Shibata, Natsuki Amanokura, Takuma Yasuda
https://doi.org/10.1002/adma.202107951
- Facile dimerization strategy for producing narrowband green multi-resonance delayed fluorescence emitters
Publication Date: 30th November 2022
Minlang Yang, Rajendra Kumar Konidena, So Shikita and Takuma Yasuda
https://doi.org/10.1039/D2TC04447A
- Key requirements for ultraefficient sensitization in hyperfluorescence organic light-emitting diodes
Publication Date: 13 February 2024
Kleitos Stavrou, Larissa G. Franca, Andrew Danos & Andrew P. Monkman