Let it shine: a transparent and photoluminescent foldable nanocellulose/quantum dot paper.
Let it shine: a transparent and photoluminescent foldable nanocellulose/quantum dot paper.
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DOI：
10.1021/acsami.5b02011
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发表时间：
2015-05
影响因子：
9.5
通讯作者：
Juan Xue;Fei Song;Xuehua Yin;Xiu-li Wang;Yu-Zhong Wang
中科院分区：
文献类型：
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作者：
Juan Xue;Fei Song;Xuehua Yin;Xiu-li Wang;Yu-Zhong Wang
近几十年来，探索重量极轻的环保型发光器件已成为现代数字技术的一种趋势。在这里，我们描述了一种简单的吸滤方法来制备一种透明的发光纳米纤维素(NC)纸，其中含有具有高量子产率的ZnSe量子点(QD)作为功能填料。所得复合纸的热膨胀系数较低，尺寸稳定性较好。这些结果表明，在信息时代，纳米管与锌硒量子点的相遇将会带来光明的前景。
Exploration of environmentally friendly light-emitting devices with extremely low weight has been a trend in recent decades for modern digital technology. Herein, we describe a simple suction filtration method to develop a transparent and photoluminescent nanocellulose (NC) paper, which contains ZnSe quantum dot (QD) with high quantum yield as a functional filler. ZnSe QD can be dispersed uniformly in NC, and a quite low coefficient of thermal expansion is determined for the resultant composite paper, suggesting its good dimensional stability. These results indicate that the meeting of NC with ZnSe QD can bring a brilliant future during the information age.