Special Edition Bathocuproine (bcp) - Beat The Rush [HnaFWNjX]

Bathocuproine: A Pioneering HBL Material for Organic Electronics

Special Edition Bathocuproine (bcp) - Beat The Rush [HnaFWNjX] stands out as a leading Hole-Blocking Layer (HBL) material in the realm of organic electronics. Known for its exceptional electronic properties, BCP is widely recognized for its ability to significantly enhance the performance of polymer organic solar cells. Its role as an electron-transport layer (ETL) and exciton-blocking barrier (EBL) is pivotal in preventing exciton diffusion towards the Al electrode, thereby improving the overall charge transport properties and stability of devices.

Key Properties and Specifications of Bathocuproine

Bathocuproine boasts a high purity of ≥99% (sublimed) and a CAS number of 4733-39-5. Its molecular formula is C₂₆H₂₀N₂ with a molecular weight of 360.45 g/mol. The HOMO (Highest Occupied Molecular Orbital) and LUMO (Lowest Unoccupied Molecular Orbital) levels are respectively ~6.4 eV and ~2.9 eV, indicating its wide-band-gap characteristics. This material is classified as an electron-transport layer, electron-injection layer, hole-blocking layer, and is applicable in Organic Field-Effect Transistors (OFET), Organic Light-Emitting Diodes (OLED), Organic Photovoltaics (OPV), and Perovskite Solar Cells.

Applications and Benefits of BCP in Organic Electronics

The versatility of Bathocuproine makes it a crucial component in various organic electronic devices. As a buffer layer between acceptor and cathode layers, BCP plays a pivotal role in enhancing the Power Conversion Efficiency (PCE) of polymer organic solar cells. Its ability to reduce nonradiative recombination of excitons at the C60-Al interface is particularly beneficial for photovoltaic devices. With a strong track record in high-impact research papers and its use in high-efficiency devices, BCP is a preferred choice for applications requiring high performance and stability in organic electronics. Its applications span from OLEDs to white light-emitting devices, making it an indispensable material for innovators in the field.