bibliographicCitation |
Li J, Wang X, Liu W, Zhu Q, Li X, Sun X. (La0.97RE0.01Yb0.02)2O2S Nanophosphors Converted from Layered Hydroxyl Sulfate and Investigation of Upconversion Photoluminescence (RE=Ho, Er). Nanoscale Research Letters. 2017 Aug 24;12(1):508. doi: 10.1186/s11671-017-2277-4. |