Yude Wang obtained his M.S. degree in Condensed State Physics from Yunnan University in 1997 and Ph.D. in Materials Physics and Chemistry from Tsinghua University in 2003. From 2005 to 2007, he was a guest scientist at the Max Planck Institute of Metals and an Alexander von Humboldt fellow in the Max Planck Institute of Colloids and Interfaces, Germany. Currently, he is a professor at the Department of Physics at Yunnan University. His work is devoted to chemical and biochemical sensors and nanostructured functional materials and their applications.