Strain-stabilised perovskite optoelectronics: from fundamentals to devices

该项目旨在开发深层次的结构-性质关系和应变工程协议，以产生稳定形式的新兴无机卤化物钙钛矿型半导体，这些半导体有望用于下一代太阳能电池和发光二极管。该项目希望通过利用半导体工业中已经使用的材料加工技术的三维、多长度尺度应变工程方法来实现工作的光发射器和探测器原型。预期的成果包括开发新的稳定方法，这些方法与简单和可扩展的设备处理兼容，这将直接影响未来钙钛矿型光电设备和技术的成功。

This project aims to develop deep structure-property relationships and strain engineering protocols to generate stable forms of the emerging inorganic halide perovskite semiconductors, which are promising for next-generation solar cells and light emitting diodes. This project expects to arrive at working light emitter and detector prototypes via a three-dimensional, multi-length scale strain engineering approach that utilises materials processing techniques already used in the semiconductor industry. The expected outcomes include the development of new stabilisation methods which are compatible with facile and scalable device processing, which will directly impact the success of future perovskite optoelectronic devices and technologies.