A novel broadband-excited LaNb2VO9:Sm3+ orange-red-emitting phosphor with zero-thermal-quenching behavior for WLEDs and personal identification

Jiang Guo, Junlan Guo, Jing Gao, Jiexin Chen, Ya Yang, Yue Yang, Ling-Ling Zheng, Yanyan Li, Lei Zhao, Bowen Deng, Ruijin Yu