期刊
JOURNAL OF MATERIALS CHEMISTRY
卷 22, 期 14, 页码 6862-6868出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c2jm16489b
关键词
-
资金
- University of Connecticut New faculty
- University of Connecticut large faculty
- Department of Energy
- NSF [GK-12]
A mild, wet chemical strategy has been developed to synthesize three-dimensional (3D) multicomponent koosh ball nanoarchitectures comprised of a tunable magnetic iron oxide core and a 3D fluorescent ZnO nanowire shell, which demonstrate enhanced photocatalytic property towards dye degradation under UV irradiation. The phase transition of the magnetic iron oxide core and the native defects induced fluorescence of the nanowire shell can be simultaneously manipulated by post-hydrogen annealing to produce various koosh balls with retained morphology but different magnetic and photocatalytic properties. This unique koosh ball architecture initiates the three-dimensional nanowire growth on the micro-scale spherical substrate and enables the rational combination of multiple desired functionalities originating from dissimilar constituents.
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