Dai, X., Rasamani, K. D., Hu, F. and Sun, Y. (2018) “Mesoporous SiO2 Nanoparticles: A Unique Platform Enabling Sensitive Detection of Rare Earth Ions with Smartphone Camera”, Nano-Micro Letters, 10(4), p. 55. doi: 10.1007/s40820-018-0208-2.