Changcheng Chen

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ZnO/HfO 2 :Eu nanocables were prepared by radio frequency sputtering with electrospun ZnO nanofi-bers as cores. The well-crystallized ZnO/HfO 2 :Eu nanoc-ables showed a uniform intact core–shell structure, which consisted of a hexagonal ZnO core and a monoclinic HfO 2 shell. The photoluminescence properties of the samples were characterized. A white-light(More)
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