国家自然科学基金重点项目：范德瓦尔斯界面诱导的非线性光学响应及多场调控，320万，参与,

国家自然科学基金面上项目：可片上集成的中红外波段轨道角动量直接光电探测芯片的关键技术研究，200万，参与,

国家自然科学基金面上项目：分子与半导体界面的电荷分离动力学理论研究，61万，参与,

K. Chang*, Y. Meng, Y. Qian, L. Wang*, J. L. Cheng*. Gate voltage tunable second harmonic generation in monolayer and bilayer black phosphene. Phys. Rev. B 113, 045408 (2026) (Editors’ Suggestion).

K. Chang*, Y. Song, J. L. Cheng*. Harmonic generation of graphene quantum dots in the Hartree-Fock approximation. Phys. Rev. B 112, 155420 (2025).

K. Chang*, M. Zubair, J. L. Cheng*, W-K Tse*. Second harmonic generation in topological insulators under quantizing magnetic fields. Phys. Rev. B 111, 205408 (2025).

Z. Zheng, K. Chang*, J. L. Cheng*. Gate voltage induced injection and shift currents in AA- and AB-stacked bilayer graphene. Phys. Rev. B 108, 235401 (2023).

K. Chang*, Z. Zheng, J. E. Sipe, J. L. Cheng*. Theory of optical activity in doped systems with application to twisted bilayer graphene. Phys. Rev. B 106, 24, 245405 (2022).