Wu Lu (Senior Member, IEEE) received the Ph.D degree in physical electronics and optoelectronics from the Southeast University, Nanjing, China, in 1994. From 1995 to 1996, he was a Postdoctoral Research Engineer with the Electronics and Telecommunication Research Institute, Daejeon, South Korea. From 1996 to 1998, he was a Research Fellow with the Microelectronics Center, Nanyang Technological University, Singapore. From 1998 to 2001, he was a Research Associate with the Department of Electrical and Computer Engineering, University of Illinois at Urbana–Champaign, Champaign, IL, USA, where he was working on III-V, SiGe, and III-nitrides high electron mobility transistors and heterojunction bipolar transistors. Since 2002, he is a Faculty with the Department of Electrical and Computer Engineering, the Ohio State University, Columbus, OH, USA. His current research interests include nanofabrication and nanoelectronics, III-nitride high power and low-noise electronics, compound semiconductor devices and circuits for microwave and optoelectronic applications, solid state chemical/biological sensors, energy storage devices, thermal management of power switching devices, and nanobiotechnology.