Chaoyun Song received his BEng (Hons.), MSc (with distinction) and PhD degrees all in electrical engineering and electronics from The University of Liverpool (UoL), Liverpool, UK, in 2012, 2013 and 2017, respectively. He worked as a Postdoctoral Research Associate at UoL under Prof. Yi Huang (electrical engineering) and Prof. Jianliang Xiao (chemistry) between 2017 and 2020. He is currently an Assistant Professor at ISSS of School of Engineering and Physical Sciences, Heriot-Watt University in Edinburgh, UK. He is a faculty member of the Microwave and Antenna Engineering Research Group, led by Prof. Geroge Goussetis.