Self-assembled monolayers of redox- and photo-active compounds - A study of the effect of light and potential in charging at interfaces for energy app

氧化还原和光活性化合物的自组装单层 - 能源应用界面充电中光和电势影响的研究

• 批准号: 2120307
• 金额: --
• 依托单位: University of Nottingham
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2018
• 资助国家: 英国
• 起止时间: 2018 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2120307
• 关键词: Self; assembled; monolayers; redox; photo

Optoelectronic devices rely on the separation and transport of electrical charge for their function, while charge storage devices require the transport and stable maintenance of a specific redox state in a chemical. This project will focus on easily reducible molecular components that can be self-assembled on surfaces and can be used to modulate the movement of charge at these interfaces, leading to a build-up of electrons that can be recovered in a controlled way, as in a battery. The action of light on the devices made using these compounds will be explored in order to use this stimulus as a way of injecting and retrieving charge. The use of supramolecular chemistry to perform mechanical work as a result of charge injection and extraction will also be investigated, with the aim of making electro-mechanical interface based devices

光电器件依赖于电荷的分离和传输来实现其功能，而电荷存储器件需要传输和稳定维持化学品中的特定氧化还原状态。该项目将专注于易于还原的分子组分，这些分子组分可以在表面上自组装，并可用于调节这些界面处的电荷运动，从而导致电子的积累，这些电子可以以受控的方式回收，就像电池一样。将探索光对使用这些化合物制成的设备的作用，以使用这种刺激作为注入和取回电荷的方式。利用超分子化学进行机械功作为结果的电荷注入和提取也将进行研究，目的是使机电接口为基础的设备