Zewei Chen, Yanan Guo, Junxi Wang, Zhengwei Chen, Dongdong Meng, Kunpeng Ge, Jianchang Yan, Qixin Guo. "Photoluminescence properties of α-(Al
                    <i>x</i>
                    Ga1–
                    <i>x</i>
                    )2O3 thin films under excitation with synchrotron radiation." Applied Physics Letters, 2026. doi:10.1063/5.0304663