| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5401061 | Journal of Luminescence | 2012 | 5 Pages |
Abstract
⺠ZnO nanorod arrays were grown on quartz slices in solution at 90 °C. ⺠The nanorods were capped by ZnO:Mg layers to form core/shell structures. ⺠ZnO:MgO shells suppress the green emission and enhance the UV emission intensity by 38 times. ⺠The enhancement depends on the Mg content in the shells. ⺠Exposing the nanorods to 325 laser beam improves the UV emission efficiently. ⺠Capping and 325 nm laser beam irradiation could enhance the nanorod UV emission intensity by 71 times.
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Authors
Y.H. Wang, W.J. Duan, Z.L. Wu, D. Zheng, X.W. Zhou, B.Y. Zhou, L.J. Dai, Y.S. Wang,