上一条: β-NaYF4:Yb,Er@β-NaYF4 core/shell nanocrystals with significantly enhanced upconversion fluorescence by a successive two-step hot-injection approach
下一条: Exploring the structure-property relationships of ultrasonic/MRI dual imaging magnetite/PLA microbubbles: Magnetite@Cavity versus magnetite@Shell systems
您是第位访客 手机版