大学化学2025，Vol.40Issue(3)：291-301,11.DOI:10.12461/PKU.DXHX202406023
电化学调控在单分子结电子传输性质研究中的应用进展
Advances in the Application of Electrochemical Regulation in Investigating the Electron Transport Properties of Single-Molecule Junctions
摘要
Abstract
Single-molecule electronics,a pivotal branch of nanotechnology,focuses on the electrical properties of individual molecules,providing a theoretical foundation and technical support for the development of ultra-compact,energy-efficient electronic devices.Achieving precise control over electron transport in single-molecule junctions poses a significant technical challenge in this field.Electrochemical regulation,characterized by its exceptional tunability and reversibility,has emerged as a promising area of research within single-molecule electronics.This review highlights the progress made in the application of electrochemical control strategies over the past decade,encompassing the modulation of electron transport energy levels,molecular valence states,bonding mechanisms between electrodes and molecules,as well as the control of ionic liquid double-layer gating.By analyzing specific case studies,the aim is to enhance students'understanding of the forefront of single-molecule electronics and its critical importance in contemporary nanoelectronics.关键词
电化学调控/单分子电子学/能级/分子价态/键合方式Key words
Electrochemical regulation/Single-molecule electronics/Energy level/Molecular valence states/Bonding modes分类
社会科学引用本文复制引用
王靖文,吴明昊,左鑫,袁耀锋,王亚浩,周小顺,鄢剑锋..电化学调控在单分子结电子传输性质研究中的应用进展[J].大学化学,2025,40(3):291-301,11.基金项目
国家自然科学基金(22373019) （22373019）
教育部2022年度基础学科拔尖计划2.0研究课题(20222114) （20222114）
