PhD students of 2021 People > Graduate Students Tianyuan LIU School of engineering Laboratory of Photonics And Instrumentation for NanoTechnology (PAINT) Contact:liutianyuan@westlake.edu.cn Biography2014.09-2018.06 Southeast University, Bachelor 2018.09-2021.06 Southeast University, Master 2021.09-Present Westlake University, Doctor ResearchTopological photonics