Sigma-Aldrich Orange light-emitting PPV copolymer

产品概述

The Orange Light-Emitting PPV Copolymer, also known as Livilux^® PDO-123, is a high-performance conjugated polymer designed for use in organic light-emitting diodes (OLEDs) and other electronic applications. With a molecular weight ranging from 340,000 to 1,750,000, this copolymer exhibits excellent light-emitting properties, characterized by a strong emission peak at 409 nm when excited. Its unique structure allows for efficient charge transport and stability, making it ideal for high-quality display technologies. The copolymer is soluble in various organic solvents, enabling versatile processing options for device fabrication.

应用领域

产品特点：可溶性橙子发光PPV共聚物。重现性极佳。发射光谱宽。效率高。工作电压极低。直流和交流寿命极长。高温稳定性（>100 °C）。标准器件堆栈中测量的典型性能（ITO/PEDOT：PSS 20 nm/PDO-123 80 nm/Ba 6 nm/Ag 150 nm）：最大效率：5.0 Cd/A.V_on：2.0 V.V at 100 cd/m 2：2.6 V.V at 1000 cd/m 2：3.3 V. 5.5 lm/W。外量子效应：3.5%.CIE1931在100 cd/m2：（0.60，0.40）。室温下100 cd/m2的DC寿命：>>25000。

产品特点

Molecular Weight: Average molecular weight between 340,000 and 1,750,000, providing robust mechanical properties suitable for various applications. Optical Properties: Exhibits strong fluorescence with a maximum emission at λem 409 nm when excited at λex 362 nm, ideal for vibrant display applications.Thermal Stability: High transition temperature (Tm) of >100 °C ensures stability during processing and application.Solubility: Soluble in common organic solvents, facilitating easy integration into various formulations and processes. Versatile Applications: Ideal for use in OLEDs, organic photovoltaics, and other electronic devices, making it a valuable compound across multiple industries.Enhanced Device Performance: The excellent luminescent properties and efficient charge transport capabilities improve the efficiency and brightness of OLEDs, contributing to higher-quality displays.Flexible Processing Options: Its solubility in various organic solvents allows for versatile processing techniques, including spin-coating and inkjet printing, reducing production costs and time. Research and Development Utility: This copolymer is an excellent candidate for researchers exploring new materials in organic electronics, providing a reliable platform for experimentation and innovation.

制备/使用说明

5 g/L的甲苯溶液，用于旋涂。喷墨需要特殊配方。器件的制备应在氮气气氛中进行。

技术规格