个人简历

蔡星汉，男，2015年于美国马里兰大学物理系获得博士学位，其后进入华盛顿大学物理系Xiaodong Xu（许晓栋）教授课题组担任研究助理，于2018年加盟上海交通大学担任电子信息与电气工程学院副教授，博士生导师。

研究领域

基于石墨烯及新型二维材料的光电探测；2. 二维磁性材料电输运学与光电子学；3. 二维异质结的构建与相关器件开发；4. 低维拓扑体系量子光电子学。

近期论文

1. T. Song*, X. Cai*, et al. “Giant tunneling magnetoresistance in spin-filter van der Waals heterostructures.” Science 360, 1214-1218 (2018); (*: Equal contribution) (IF: 37) 2. Z. Fei, T. Palomaki, S. Wu, W. Zhao, X. Cai, et al. “Edge conduction in Monolayer WTe2.” Nature Phys. 13, 677-682 (2017); (IF: 23) 3. M.M. Jadidi, R.J. Suess, C. Tan, X. Cai, et al. “Tunable Ultrafast Thermal Relaxation in Graphene Measured by Continuous-Wave Photomixing.” Phys. Rev. Lett. 117, 257401 (2016); (IF: 8.8) 4. X. Cai, et al. “Plasmon-Enhanced Terahertz Photodetection in Graphene.” Nano Lett. 15, 4295-4302 (2015); (IF: 12) 5. J. Wan, W. Bao, Y. Liu, J. Dai, F. Shen, L. Zhou, X. Cai, et al. “In Situ Investigations of Li-MoS2 with Planar Batteries.” Adv. Energy Mater. 5, 1401742 (2015); (IF: 22) 6. X. Cai, et al. “Sensitive room-temperature terahertz detection via the photothermoelectric effect in graphene.” Nature Nanotech. 9, 814-819 (2014); (IF: 39) 7. W. Bao, J. Wan, X. Han, X. Cai, et al. “Approaching the limits of transparency and conductivity in graphitic materials through lithium intercalation.” Nature Commun. 5, 4224 (2014); (IF: 12) 8. W. Bao, X. Cai, et al. “High Mobility Ambipolar MoS2 Field-Effect Transistors: Substrate and Dielectric Effects.” Appl. Phys. Lett. 102, 042104 (2013); (“Editor’s picks on research in semiconductor physics” in 2013)