Prof. Dr. Lingyu Wan is a professor at Center on Nano-Energy Research, Institute of Science and Technology for Carbon Peak & Neutrality, Guangxi Key Laboratory for Relativistic Astrophysics, School of Physical Science & Technology, Guangxi University. She received her Ph.D. from Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences (CAS) in 2005. Her main research interests are nanogenerators, self-powered detectors, and wide-bandgap semiconductors.