“低维材料电子结构调控优化高次谐波产生”，国家自然科学基金面上项目，2022.01-2025.12，项目负责人

“调控材料结构优化固体高次谐波辐射”，中国博士后科学基金面上项目，2019.07-2021.06，项目负责人

“超流氦纳米体内分子超快动力学研究”，国家自然科学基金重点项目，2019.01-2023.12，参与者

“强激光与固体材料相互作用下量子相干过程的理论研究”， 国家自然科学基金青年基金，2018.01-2020.12，项目负责人

Tong Wu, Guanglu Yuan, Zishao Wang, Xiangyu Zhang, Chao Yu*, Ruifeng Lu*, “Carrier-envelope phase-controlled residual current in semiconductors” Symmetry 15, 784 (2023)

Tong Wu, Guanglu Yuan, Xiangyu Zhang, Zishao Wang, Zihan Yi, Chao Yu*, Ruifeng Lu*, “Effect of stacking configuration on high harmonic generation from bilayer hexagonal boron nitride” Optics Express 31, 9817 (2023)

Yigeng Peng, Tong Wu, Guanglu Yuan, Lihan Chi, Shicheng Jiang, Konstantin Dorfman*, Chao Yu*, Ruifeng Lu*, “Solid state–like high harmonic generation from cluster molecules with rotational periodicities”, Science Advances 9, eadd6810 (2023)

Tong Wu, Chen Qian, Zishao Wang, Xiangyu Zhang, Chao Yu*, Ruifeng Lu*, “High harmonic generation from solids：the phenomena, mechanisms and applications (invited)” Acta Photonica Sinica 51, 0851515 (2022)

Huidong Yao, Bo Cui, Siqi Ma, Chao Yu*, Ruifeng Lu*, “Enhancing high harmonic generation in bilayer MoS₂ byinterlayer atomic dislocation”, Acta Physica Sinica 70, 134207 (2021)

Chao Yu, Shicheng Jiang, Tong Wu, Guanglu Yuan, Yigeng Peng, Cheng Jin, and Ruifeng Lu, “Higher harmonic generation from bilayer nanostructures assisted by electron backscattering”, Physical Review B 102, 241407(R) (2020)

Ziwen Wang, Shicheng Jiang, Guanglu Yuan, Tong Wu, Cheng Li, Chen Qian, Cheng Jin, Chao Yu*, Weijie Hua*, Ruifeng Lu*, “Strain effect on the orientation-dependent harmonic spectrum of monolayer aluminum nitride”, Science China Physics, Mechanics & Astronomy 63, 257311 (2020)

Chao Yu, Shicheng Jiang, and Ruifeng Lu*, “High order harmonic generation in solids: a review on recent numerical methods”, Advances in Physics-X 4, 1562982 (2019)

Chao Yu, Shicheng Jiang, Tong Wu, Guanglu Yuan, Ziwen Wang, Cheng Jin*, and Ruifeng Lu*, “Two-dimensional imaging of energy bands from crystal orientation dependent higher-order harmonic spectra in h-BN”, Physical Review B 98, 085439 (2018)

Chao Yu, Xirui Zhang, Shicheng Jiang, Xu Cao, Guanglu Yuan, Tong Wu, Lihua Bai, and Ruifeng Lu*, “Dependence of high-order-harmonic generation on dipole moment in SiO₂ crystals” , Physical Review A 94, 013846 (2016)

Chao Yu, Shicheng Jiang, Xu Cao, Yunhui Wang, Guanglu Yuan, Tong Wu, Lihua Bai, and Ruifeng Lu*, “Interference effects on harmonic generation from H₂⁺ in nonhomogeneous laser field” , Optics Express 24, 19736 (2016)

Chao Yu, Hui Wei, Xu Wang, Anh-Thu Le, Ruifeng Lu* and C. D. Lin*, “Reconstruction of two-dimensional molecular structure with laser-induced electron diffraction from laser-aligned polyatomic molecules”, Scientific Reports 5, 15753 (2015)

Chao Yu, Haixiang He, Yunhui Wang, Qi Shi, Yadong Zhang and Ruifeng Lu*, “Intense attosecond pulse generated from a molecular harmonic plateau of H₂⁺ in mid-infrared laser fields”, Journal of Physics B: Atomic, Molecular and Optical Physics 47, 055601 (2014)

Chao Yu, Yunhui Wang, Xu Cao, Shicheng Jiang and Ruifeng Lu*, “Isolated few-attosecond emission in a multi-cycle asymmetrically nonhomogeneous two-color laser field”, Journal of Physics B: Atomic, Molecular and Optical Physics 47, 225602 (2014)

Ruifeng Lu*, Chao Yu*, Yunhui Wang, Qi Shi and Yadong Zhang, “Control of electron localization to isolate and enhance molecular harmonic plateau in asymmetric HeH²⁺ system”, Physics Letters A 378, 90 (2014)