The advancement of organic electronics, particularly in fields like Organic Light-Emitting Diodes (OLEDs) and Organic Photovoltaics (OPVs), hinges on the continuous development and understanding of novel materials. PDINO (CAS No. 1558023-86-1), a complex organic molecule, has emerged as a significant player due to its unique electronic and structural properties, primarily utilized as a cathode interlayer material. Understanding the science behind PDINO is crucial for researchers and engineers looking to optimize device performance.

PDINO, chemically known as 3,3'-(1,3,8,10-Tetraoxoanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-2,9(1H,3H,8H,10H)-diyl)bis(N,N-dimethylpropan-1-amine oxide), possesses a perylene diimide (PDI) core. This core structure is known for its excellent electron affinity and robust thermal and chemical stability. The attached amino N-oxide groups further modify its electronic properties and solubility, making it suitable for various deposition techniques used in fabricating organic electronic devices. The molecule's planar structure and extensive π-delocalization contribute to its charge transport capabilities.

A key scientific advantage of PDINO is its high electron mobility and conductivity. Studies have reported conductivity values significantly higher than many common cathode interlayers, which is critical for minimizing resistive losses in devices. This superior conductivity facilitates efficient electron extraction from the active organic layer and injection into the cathode, a fundamental requirement for high-performance OPVs and OLEDs. Furthermore, PDINO's ability to allow high work function metals, such as gold and silver, to act as efficient cathodes is a testament to its effective energy level modulation.

The material typically presents as a solid, which is advantageous for handling and processing. Manufacturers in China often supply PDINO with a purity exceeding 97%, a crucial factor for ensuring predictable and reproducible device characteristics. Researchers interested in utilizing PDINO can benefit from its demonstrated success in achieving over 17% efficiency in single-junction organic solar cells when used as a cathode interlayer with specific active layers. This empirical evidence underscores the material's practical utility.

For those looking to purchase PDINO, understanding these scientific underpinnings will guide selection. By choosing a high-purity PDINO from a reliable manufacturer, you are equipping your research or production with a material engineered for superior electron transport and interface engineering in organic electronic devices. Explore the potential of PDINO to drive innovation in your next project.