Novel ultraviolet-opaque, visible-transparent and light-emitting ZnO-QD/silicone composites with tunable luminescence colors
文献类型：期刊论文
| 作者 | Y. Yang ; W. N. Li ; Y. S. Luo ; H. M. Xiao ; S. Y. Fu ; Y. W. Mai |
| 刊名 | Polymer
 |
| 出版日期 | 2010 |
| 卷号 | 51期号:12页码:2755-2762 |
| 关键词 | Composites Luminescence Silicone resins sol-gel process quantum dots silicone resin encapsulating materials polymer nanocomposites optical-properties hybrid materials nanoparticles epoxy particles |
| ISSN号 | 0032-3861 |
| 中文摘要 | Multifunctional, ultraviolet (UV)-opaque, visible-transparent and light-emitting materials with tunable luminescence colors are highly desirable for many applications in areas of ultraviolet shielding, light-emitting diodes and optical lenses etc. In this work, ZnO quantum dots (ZnO-ODs) with various sizes are first synthesized using a simple sol gel route and novel multifunctional ZnO-QD/silicone composites with tunable luminescence colors are then prepared via a simple direct mixing method by uniformly dispersing ZnO-QDs in the silicone matrix. The structure and morphology of the ZnO-QD/silicone composites are characterized using high resolution transmission electron microscopy and attenuated total reflection Fourier transform infrared spectroscopy. UV-vis spectrometer and fluorescent photometer are used to study the optical properties of ZnO-QD/silicone composites. The results show that the ZnO-QD/silicone composites are opaque in the UV region, transparent in the visible region and also light-emitting with tunable luminescence colors from blue to yellow green. (c) 2010 Elsevier Ltd. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31644]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Y. Yang,W. N. Li,Y. S. Luo,et al. Novel ultraviolet-opaque, visible-transparent and light-emitting ZnO-QD/silicone composites with tunable luminescence colors[J]. Polymer,2010,51(12):2755-2762. |
| APA | Y. Yang,W. N. Li,Y. S. Luo,H. M. Xiao,S. Y. Fu,&Y. W. Mai.(2010).Novel ultraviolet-opaque, visible-transparent and light-emitting ZnO-QD/silicone composites with tunable luminescence colors.Polymer,51(12),2755-2762. |
| MLA | Y. Yang,et al."Novel ultraviolet-opaque, visible-transparent and light-emitting ZnO-QD/silicone composites with tunable luminescence colors".Polymer 51.12(2010):2755-2762. |
入库方式： OAI收割
来源：金属研究所
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