1. A Long‐term and Stable Surface Modification Method for Lanthanide Doped Upconversion Nanoparticles by Oxidized Alginate. Issue 19 (14th September 2020) Authors: Cao, Cong; Hong, Chang; Li, Yu; Li, Guangshen; Jiang, Guohua Journal: Zeitschrift für anorganische und allgemeine Chemie Issue: Volume 646:Issue 19(2020) Page Start: 1607 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗