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

光电设备依赖于电荷的分离和运输其功能，而电荷存储设备则需要在化学物质中运输和稳定维护特定的氧化还原状态。该项目将集中于可以自组装在表面上的易于还原的分子组件，并可用于调节这些接口处的电荷运动，从而导致电子堆积，可以以控制方式（如电池）以受控方式恢复。将探索使用这些化合物制成的设备的光的作用，以便将此刺激用作注入和检索电荷的一种方式。还将研究使用超分子化学来进行机械注射和提取，以制造基于电力界面的设备