Dr. Dandan Sang currently serves as an Associate Professor at Liaocheng University. She graduated from the State Key Laboratory of Superhard Materials, Jilin University, in 2012 with a Ph.D. In addition, she has won second prize of the Innovation Award of the 2022 Invention and Entrepreneurship Award of the China Invention Association, the Excellence Award of the China Industry-University-Research Cooperation Innovation Achievement Award, etc. Her research topics mainly include the preparation and properties of diamond-based optoelectronic functional materials and related semiconductor devices.