Er3+

En Ma1,2, Shiqi Yu1,2, Wenwu You3

  • 1State Key Laboratory of Structural Chemistry, Fujian Key Laboratory of Nanomaterials, and CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China.

概括

研究人员通过控制激光脉冲宽度,在合兰化物升级转换 (UC) 材料中实现了可调节的多色辐射. 这一突破为高级应用程序 (如防伪和信息加密) 实现了动态的颜色变化.