The continuous drive for more energy-efficient and visually stunning displays has propelled Thermally Activated Delayed Fluorescence (TADF) materials to the forefront of OLED technology. Px-VPN, identified by CAS number 1784766-39-7, is a high-performance TADF green dopant that plays a pivotal role in achieving these advancements. For professionals in the chemical and electronics industries, understanding the unique characteristics of Px-VPN and its procurement channels is essential for product development and manufacturing. As a dedicated manufacturer, we provide Px-VPN with the quality and consistency that leading OLED producers require.

Understanding the Technical Specifications of Px-VPN

Px-VPN, or 4,5-bis[4-(N-phenoxazine)phenyl]phthalonitrile, with the molecular formula C44H26N4O2, is synthesized to exhibit excellent TADF properties. Its molecular structure is engineered to enable efficient harvesting of triplet excitons, converting them into emissive singlet excitons. This mechanism is key to achieving high internal quantum efficiencies in OLED devices, leading to brighter displays with lower power consumption. As a green dopant, Px-VPN is optimized to emit light in the green spectrum, a critical component for full-color displays.

The performance of OLEDs is highly sensitive to material purity. Px-VPN is typically offered in a sublimed grade, ensuring a purity level exceeding 98% via High-Performance Liquid Chromatography (HPLC). This high level of purity minimizes non-radiative decay pathways and charge trapping, thereby maximizing the efficiency and operational stability of OLED devices. The material is usually presented as a yellow powder and is soluble in common organic solvents like chloroform and THF, making it versatile for different deposition techniques.

Why Choose Px-VPN from a Trusted Manufacturer?

For companies looking to buy Px-VPN, selecting a reliable manufacturer is paramount. Our commitment as a supplier extends beyond providing the chemical itself; we focus on delivering consistent quality, stringent purity standards, and comprehensive technical support. This includes providing essential documentation such as Technical Data Sheets (TDS) and Material Safety Data Sheets (MSDS), which are critical for R&D and manufacturing processes. We understand that for procurement managers, securing a stable supply chain and competitive pricing is vital for production planning.

As a manufacturer, we offer Px-VPN at factory-direct prices, making it a cost-effective solution for both research and large-scale production. We cater to diverse order quantities, from small research samples to bulk industrial shipments. Engaging with us for your Px-VPN needs ensures you are sourcing from a partner dedicated to advancing OLED technology through high-quality chemical solutions. We encourage interested parties to request a quote to explore pricing and bulk purchase options.

Applications and Future Potential

Px-VPN is primarily utilized as a dopant in the emissive layers of OLED panels to achieve efficient green light emission. Its integration allows for brighter displays, improved color rendering, and reduced energy consumption, making it valuable for consumer electronics like smartphones and televisions, as well as for advanced lighting solutions. The ongoing research and development in TADF materials are continuously expanding the application scope for compounds like Px-VPN, pushing the boundaries of what is possible in organic electronics. If your organization requires high-purity Px-VPN for your OLED projects, our reliable supply and technical expertise make us an ideal partner.