Perovskite light-emitting/detecting bifunctional fibers for wearable LiFi communication

(Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, Chinese Academy) LiFi is paradigm-shifting the common means of high-capacity wireless communication technologies and needs wearable and full-duplex compact design on account of its great significance in smart wearables as well as the 'Internet of Things'. Towards this goal, Scientist in China invented a light-emitting/detecting bifunctional fibre enabled by perovskite QDs with hybrid components, which enables th...