Zhu, Y., Xu, W., Cui, S., Liu, M., Lu, C., Song, H., & Kim, D. -H. (2016). Controlled size and morphology, and phase transition of YF 3 :Yb 3+ ,Er 3+ and YOF:Yb 3+ ,Er 3+ nanocrystals for fine color tuning. Journal of Materials Chemistry C, 4(2), 331-339. doi:10.1039/c5tc03473f
Zhu, Y., Xu, W., Cui, S., Liu, M., Lu, C., Song, H., & Kim, D. -H. (2016). Controlled size and morphology, and phase transition of YF 3 :Yb 3+ ,Er 3+ and YOF:Yb 3+ ,Er 3+ nanocrystals for fine color tuning. Journal of Materials Chemistry C, 4(2), 331-339. doi:10.1039/c5tc03473f