Prof. YufengHao just joined the department of materials science and engineering at Nanjing University (NJU) this September. Before Joining NJU, he is an Associate Research Scientist at Columbia University. He did postdoctoral studies at National University of Singapore and then at the University of Texas at Austin. Yufeng has extensive research experience in synthesis, characterizations, and electronic device measurements of one-dimensional and two-dimensional (2D) materials. His recent research is particularly focused on the synthesis and electrical transport of 2D materials, such as graphene and TMDs, and made significant contributions in producing high-quality samples and establishing 2D materials growth mechanisms. Dr. Hao has published over 60 journal papers in prestigious journals, such as Science, Nature, Nature Nanotechnology, Physical Review Letters, etc. These publications have achieved more than 3800 citations, and the H-index is 31.