Dr. Qilun Zhang received his master's degree in microelectronics and solid-state electronics from South China Normal University in 2018. After system training and studying as a Ph.D. student in Surface Physics and Chemistry group, Link?ping University (LiU), he obtained his Ph.D. degree. Since 2023, he has been working as the first principal engineer in Laboratory of Organic Electronics (LOE), LiU. His primary research interest lies in the development of organic optoelectronic devices by exploiting surface and interfacial energetic properties, novel design concepts, and forest biomass-based materials.