期刊
SURFACES AND INTERFACES
卷 7, 期 -, 页码 106-112出版社
ELSEVIER
DOI: 10.1016/j.surfin.2017.03.005
关键词
Nano hollow sphere; Multiple fluorescence; Catalytic property
Herein, we synthesize MnFe2O4 nano-hollow spheres (NHSs) of average diameter 100 nm through a facile template free solvothermal process and carry out a time dependent morphological study to investigate their process of core excavation. Further, a surface engineering of as-synthesized MnFe2O4 NHSs has been executed with organic disodium tartrate dihydrate ligand and interestingly, the surface modified MnFe2O4 NHSs are found to capable of emerging multicolor fluorescence starting from blue, green to red. The magnetic measurements through vibrating sample magnetometer demonstrate that room temperature superparamagnetic nature of MnFe2O4 NHSs remains unaltered after surface modification. Moreover, functionalized MnFe2O4 NHSs are found to exhibit excellent reusable photocatalytic efficiency in the degradation of cationic dye, methylene blue with rate constant of 2.64x10(-2) min.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据