一、讲座名称《半极性氮化镓材料的进程与展望》二、讲座内容Non-polarandsemipolarorientationsofgalliumnitride(GaN)havethepossibilitytoaddresslong-standingproblemsinIII-Nitridelightemittingdiodes(LEDs).Theyhavedrawnsubstantialattentions2000.Inthepastseveralyears,highoutputpowergreenandblueLEDsandlaserdiodes(LDs)havebeendemons….