Shape Memory Hydrogels with Simultaneously Switchable Fluorescence Behavior
文献类型：期刊论文
| 作者 | Chen, Tao; Huang, You-ju; Zhang, Jia-wei; Zheng, Jing; Wang, Li; Lu, Wei; Zhang, Yu-chong; Le, Xiao-xia; Jian, Yu-kun |
| 刊名 | MACROMOLECULAR RAPID COMMUNICATIONS
 |
| 出版日期 | 2018 |
| 卷号 | 39期号:12 |
| 关键词 | Polymers Composites |
| 英文摘要 | Realization of shape memory process in polymeric hydrogels at ambient condition is a significant development to shape memory materials. The sound understanding of the dynamic shape memory process is fundamentally important but limited. Here, a novel shape memory hydrogel with simultaneously switchable fluorescence behavior is developed. The hydrogel is prepared by incorporating a pH-responsive fluorescent molecule, perylene tetracarboxylic acid, into chitosan-based hydrogel, and the assembly and disassembly of chitosan chains into microcrystals upon the trigger of pH are applied as reversible crosslinks to achieve shape memory effect. Therefore, the formation and disassociation of microcrystalline chitosan, and the switchable fluorescence performance happen concurrently, which bring convenience to monitoring the shape memory process by fluorescent imaging. Moreover, the erasable fluorescence behavior also gives the hydrogel potential applications in information storage. |
| 学科主题 | Materials Science |
| 语种 | 英语 |
| 公开日期 | 2018-12-04 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/17439]  |
| 专题 | 2018专题 |
| 推荐引用方式 GB/T 7714 | Chen, Tao,Huang, You-ju,Zhang, Jia-wei,et al. Shape Memory Hydrogels with Simultaneously Switchable Fluorescence Behavior[J]. MACROMOLECULAR RAPID COMMUNICATIONS,2018,39(12). |
| APA | Chen, Tao.,Huang, You-ju.,Zhang, Jia-wei.,Zheng, Jing.,Wang, Li.,...&Jian, Yu-kun.(2018).Shape Memory Hydrogels with Simultaneously Switchable Fluorescence Behavior.MACROMOLECULAR RAPID COMMUNICATIONS,39(12). |
| MLA | Chen, Tao,et al."Shape Memory Hydrogels with Simultaneously Switchable Fluorescence Behavior".MACROMOLECULAR RAPID COMMUNICATIONS 39.12(2018). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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