實現超小型全氮化微型LED的納米級材料科學Nanometer-scale Materials Science Enabling Ultra-small All-Nitride Micro-LEDsLarsSAMUELSON瑞典皇家科學院及工程院兩院院士、中國科學院外籍院士、瑞典德隆大學教授、南方科技大學講席教授LarsSamuelsonMember of Royal Swedish Academy of Engineering, Member of Royal Swedish Academy of Sciences，Foreign Member of the Chinese Academy of Sciences, Professor of Lund Univer