The 162nd:Si-based semiconductor nano opto-electronics materials and application in LED doping rare earth Date:2012-09-17 From:15:00 pm, May 23, 2012 Title:Si-based semiconductor nano opto-electronics materials and application in LED doping rare earth Speaker: Prof. Xinwei Zhao(Tokyo University of Science) Time:15:00 pm, May 23, 2012 Venue:Salon Room, Institute of Semiconductors, CAS