Abstract:
The use of conducting polymers in devices makes them desirable due to their allowance for the fabrication of flexible, lightweight, and potentially inexpensive devices. This review explores the synthetic strategies and characterizations of 3,6-substituted carbazole-based polymers, emphasizing the influence of these modifications on their electronic structure and absorption properties. Polymers containing carbazole substituents are widely studied due to their unique optical and electronic properties, high electron-donating ability, and photoconductivity. The structural adaptability of the carbazole with the 3,6-substitution makes it as an outstanding candidate for their integration into polymers and also possesses improved stability and triplet energy. The role of intramolecular charge transfer (ICT) was highlighted by donor-acceptor architectures with tailoring energy levels to extract their advantageous physicochemical characteristics and optimized performances. Collectively, this comprehensive review delves into the burgeoning field of 3,6-substituted carbazole-based polymers and their crucial role in advancing optoelectronic applications. By amalgamating materials design, synthetic strategies, and application-driven insights, the review serves as a valuable resource for researchers to understand the structure-property relationships and foster innovative solutions for next-generation opto-electronic applications.
摘要:
导电聚合物在器件中的使用使它们成为理想的,因为它们允许制造柔性,轻量级,和潜在的廉价设备。这篇综述探讨了3,6-取代咔唑基聚合物的合成策略和表征,强调这些修饰对其电子结构和吸收性能的影响。含咔唑取代基的聚合物由于其独特的光学和电子性质而被广泛研究,高的给电子能力,和光电导。具有3,6-取代的咔唑的结构适应性使其成为其整合到聚合物中的杰出候选物,并且还具有改善的稳定性和三重态能量。供体-受体结构突出了分子内电荷转移(ICT)的作用,该结构具有定制的能级以提取其有利的物理化学特性和优化的性能。总的来说,这篇综合综述探讨了3,6-取代咔唑基聚合物的新兴领域及其在推进光电应用中的关键作用。通过合并材料设计,综合战略,和应用程序驱动的见解,这项审查是研究人员了解结构与属性关系并为下一代光电应用提供创新解决方案的宝贵资源。