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1. College of Electronic and Informational Engineering, Hebei University, Baoding 071002, P.R. China
2. Key Laboratory of Semiconductor Material Science, Institute of Semiconductor, Chinese Academy of Science, Beijing 100083, P.R.China
3. Department of Semiconductor Electronics and Integration Science Graduate wSchool of Advanced Science of Matter, Hiroshima University, Kagamiyama 1-3-1, Higashi-Hiroshima 739-8530, Japan
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| Abstract |
The blue light emission materials and devices have potential applications in the optoelectronics. In this paper, we mainly review the developments of the blue light emission properties, luminescent mechanism and device applications of various nanostructures in recent 3-5 years, such as nc-ZnO, nc-GaN, nc-CdS and nc-Si, etc. Finally, new developed directions of this studied field are predicted. |