Layered Rare-Earth Hydroxide/Polyacrylamide Nanocomposite Hydrogels with Highly Tunable Photoluminescence
文献类型：期刊论文
| 作者 | Wu, Lianying1,2; Chen, Guangming1; Li, Zhibo3 |
| 刊名 | SMALL
 |
| 出版日期 | 2017-06-20 |
| 卷号 | 13期号:23 |
| 英文摘要 | Polymer nanocomposite (NC) hydrogels, with 3D networks composed of delaminated inorganic nanoparticles and a polymer matrix, usually display super mechanical toughness. However, the few types of inorganic materials and relatively scarce research for NC hydrogel functions seriously limit their applications. For the first time layered rare-earth hydroxide (LRH)/polyacrylamide NC hydrogels with highly tunable photoluminescence (PL) function are reported, prepared via a convenient and green in situ polymerization process. Interestingly, the NC hydrogels reveal exciting multicolored PL phenomenon (green, yellow, orange, reddish-orange to bluish violet), long luminescence lifetime, and relatively high quantum efficiency. Furthermore, the fascinating PL function is highly tunable by adjusting LRH constituent or its concentration, and excitation wavelength. The results highlight the fabrication and applications of functional polymer NC hydrogels with highly tunable PL function. |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/38517]  |
| 专题 | 化学研究所_高分子物理与化学实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, BNLMS, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Chem & Chem Engn, Beijing 100049, Peoples R China 3.Qingdao Univ Sci & Technol, Sch Polymer Sci & Engn, Qingdao 266042, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Lianying,Chen, Guangming,Li, Zhibo. Layered Rare-Earth Hydroxide/Polyacrylamide Nanocomposite Hydrogels with Highly Tunable Photoluminescence[J]. SMALL,2017,13(23). |
| APA | Wu, Lianying,Chen, Guangming,&Li, Zhibo.(2017).Layered Rare-Earth Hydroxide/Polyacrylamide Nanocomposite Hydrogels with Highly Tunable Photoluminescence.SMALL,13(23). |
| MLA | Wu, Lianying,et al."Layered Rare-Earth Hydroxide/Polyacrylamide Nanocomposite Hydrogels with Highly Tunable Photoluminescence".SMALL 13.23(2017). |
入库方式： OAI收割
来源：化学研究所
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