Fabrication and characterization of transparent ZnO–SiO2/silicone nanocomposites with tunable emission colors
Fabrication and characterization of transparent ZnO–SiO2/silicone nanocomposites with tunable emission colors
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DOI：
10.1016/j.compositesb.2011.05.004
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发表时间：
2011-12
影响因子：
13.1
通讯作者：
Yang Yang-Yang;Yuanqing Li;Han-Qiao Shi;Wan-Nan Li;H. Xiao;Luping Zhu;Yongsong Luo;S. Fu;Tianxi Liu
中科院分区：
文献类型：
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作者：
Yang Yang-Yang;Yuanqing Li;Han-Qiao Shi;Wan-Nan Li;H. Xiao;Luping Zhu;Yongsong Luo;S. Fu;Tianxi Liu
ZnO quantum dot-SiO2(Z–S) nanocomposite particles with tunable photoluminescence were obtained via hydrolyzing tetraethoxysilane in the ZnO quantum dots containing ethanol solution with further calcinations. The nanocomposite particles were introduced into a transparent silicone matrix and the ratio of ZnO to SiO2was adjusted to maintain the transmittance in terms of the filler-matrix refractive index matching principle. Finally, transparent Z–S/silicone nanocomposites with tunable emission colors were successfully fabricated which may find potential applications as encapsulating materials for highly bright LED lamps.
