Growth, structure, and optical properties of disordered Tm3+: CaYAlO4 crystal for 1.8 μm laser. - Liu, Yunyun; Jiang, Chenyang; Wang, Junbao; Wang, Lu; Shen, Huan; Tu, Chaoyang; Huang, Chuanxin; Zheng, Yanbin (Journal of Materials Science: Materials in Electronics, 2023)