Role of ionization energy on mixed conduction in polythiophene-derived polyelectrolyte complexes
收藏资源简介：
Conjugated polyelectrolyte complexes formed by the electrostatic compatibilization between a conjugated and an insulating polyelectrolyte are a versatile design platform for highly processable, high-performing polymeric mixed ionâelectron conductors. While electrostatic mediation in complexes allows for structure and property control, a fundamental understanding of how the properties of the constituent conjugated polyelectrolyte (CPE) translate to the resulting complex performance is necessary for future designs. To investigate the role of CPE architecture on the overall charge transport properties of the resulting complex properties, here we compare a water-soluble cationic poly(alkoxythiophene) derivative based on poly(3-alkoxy-4-methylthiophene) with an imidazolium pendant unit and bromide counterion to an analogous complex with poly(sodium 4-styrenesulfonate). Through spectroscopic, morphological, electrochemical, and charge transport characterization, we find that poly(alkoxythioph..., , This README.txt file was generated on 2025-06-20 by PRATYUSHA DAS GENERAL INFORMATION 1. Title of Dataset: Role of Ionization Energy on Mixed Conduction in Polythiophene-Derived Polyelectrolyte Complexes 2. Author Information A. Principal Investigator Contact Information Name: Rachel A. Segalman Institution: University of California, Santa Barbara Address: Materials Research Laboratory, University of California, Santa Barbara, California 93106 Email: [segalman@ucsb.edu](mailto:segalman@ucsb.edu) B. Principal Investigator Contact Information Name: Michael L. Chabinyc Institution: University of California, Santa Barbara Address: Materials Research Laboratory, University of California, Santa Barbara, California 93106 Email: [mchabinyc@engineering.ucsb.edu](mailto:mchabinyc@engineering.ucsb.edu) C. Associate or Co-investigator Contact Information Name: Pratyusha Das Institution: University of California, Santa Barbara Address: Materials Research...,
由共轭聚电解质（conjugated polyelectrolyte, CPE）与绝缘聚电解质通过静电相容作用形成的共轭聚电解质复合物，是一类可用于制备高可加工性、高性能聚合物混合离子-电子导体的通用设计平台。尽管复合物中的静电介导作用可实现结构与性能调控，但要支撑未来的材料设计，仍需从基础层面厘清组分共轭聚电解质的性能如何转化为最终复合物的整体性能。为探究CPE结构对最终复合物电荷传输性能的调控作用，本文对比了两种复合物体系：一种是基于聚(3-烷氧基-4-甲基噻吩)、带有咪唑鎓侧基与溴离子反离子的水溶性阳离子型聚(烷氧基噻吩)衍生物，另一种是与聚(4-苯乙烯磺酸钠)形成的同类复合物。通过光谱学、形貌学、电化学与电荷传输表征，我们发现聚(烷氧基噻吩)...本README.txt文件于2025年6月20日由PRATYUSHA DAS生成。 通用信息 1. 数据集标题：聚噻吩衍生聚电解质复合物中电离能对混合导电行为的调控作用 2. 作者信息 A. 首席研究员联系方式 姓名：Rachel A. Segalman 所属机构：加利福尼亚大学圣巴巴拉分校 地址：加利福尼亚州圣巴巴拉市加利福尼亚大学圣巴巴拉分校材料研究实验室，邮编93106 邮箱：segalman@ucsb.edu B. 首席研究员联系方式 姓名：Michael L. Chabinyc 所属机构：加利福尼亚大学圣巴巴拉分校 地址：加利福尼亚州圣巴巴拉市加利福尼亚大学圣巴巴拉分校材料研究实验室，邮编93106 邮箱：mchabinyc@engineering.ucsb.edu C. 助理研究员/联合研究员联系方式 姓名：Pratyusha Das 所属机构：加利福尼亚大学圣巴巴拉分校 地址：材料研究实验室...
