1、提出了产生偏振可控极紫外光源的新路径:Zi-Yu Chen* and Alexander Pukhov*, Bright high-order harmonic generation with controllable polarization from a relativistic plasma mirror,Nature Communications7, 12515 (2016).
2、提出了相对论强度极紫外时空涡旋光场、矢量光场和贝塞尔光场等新颖结构光场的产生方法:Zi-Yu Chen*, Ronghao Hu*, Sen Zhang, and Tingfei Yuan, Relativistic high-order harmonic generation of spatiotemporal optical vortices,Physical Review A106, 013516 (2022).
3、揭示了平顶价带结构在实现高亮度固态紫外光源中的关键作用:Zhe Long#, Hang Yang#, Kan Tian, Linzhen He, Rui Qin,Zi-Yu Chen*, Qi Jie Wang, and Houkun Liang*, High-harmonic generation in CdTe with ultra-low pump intensity and high photon flux,Communications Physics6, 228 (2023).
4、国内最早采用第一性原理计算固体高次谐波:Rui Qin#* andZi-Yu Chen#*, Strain-controlled high harmonic generation with Dirac fermions in silicene,Nanoscale10, 22593 (2018).
5、国内首次报道强激光驱动的射频/微波电磁脉冲(EMP):Zi-Yu Chen*, Jian-Feng Li, Jun Li, and Qi-Xian Peng, Microwave radiation mechanism in a pulse-laser-irradiated Cu foil target revisited,Physica Scripta83, 055503 (2011).