Mechano-regulated metal-organic framework nanofilm for ultrasensitive and anti-jamming strain sensing
文献类型：期刊论文
| 作者 | Li, Run-Wei; Pan, Liang; Liu, Gang; Shi, Wenxiong; Shang, Jie; Leow, Wan Ru; Liu, Yaqing; Jiang, Ying; Li, Shuzhou; Chen, Xiaodong |
| 刊名 | NATURE COMMUNICATIONS
 |
| 出版日期 | 2018 |
| 卷号 | 9 |
| 关键词 | Electrical-conductivity Thin-film Carbon Nanotubes Sensors Skin Transparent Devices Iodine Raman Electronics |
| 英文摘要 | The development of ultrasensitive, anti-jamming, and durable sensors that can precisely distinguish different human body motions are of great importance for smart health monitoring and diagnosis. Physical implementation of such flexible sensors is still a challenge at the moment. Combining the designs of advanced material showing excellent electrochemical properties with the facilitative structure engineering, high-performance flexible sensors that satisfy both signal detecting and recognition requirements may be made possible. Here we report the first metal-organic framework-based strain sensor with accurate signal detection and noise-screening properties. Upon doping the tricarboxytriphenyl amine-based metal-organic framework nanofilm with iodine, the two-terminal device exhibits ultrahigh sensitivity with a gauge factor exceeding 10,000 in the 2.5% to 3.3% deformation range for over 5000 dynamic operating cycles and out-of-scale noise-screening capability. The high-performance strain sensor can easily differentiate the moderate muscle hyperspasmia from subtle swaying and vigorous sporting activities. |
| 学科主题 | Chemistry ; Electrochemistry ; Instruments & Instrumentation |
| 语种 | 英语 |
| 公开日期 | 2018-12-04 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/17193]  |
| 专题 | 2018专题 |
| 推荐引用方式 GB/T 7714 | Li, Run-Wei,Pan, Liang,Liu, Gang,et al. Mechano-regulated metal-organic framework nanofilm for ultrasensitive and anti-jamming strain sensing[J]. NATURE COMMUNICATIONS,2018,9. |
| APA | Li, Run-Wei.,Pan, Liang.,Liu, Gang.,Shi, Wenxiong.,Shang, Jie.,...&Chen, Xiaodong.(2018).Mechano-regulated metal-organic framework nanofilm for ultrasensitive and anti-jamming strain sensing.NATURE COMMUNICATIONS,9. |
| MLA | Li, Run-Wei,et al."Mechano-regulated metal-organic framework nanofilm for ultrasensitive and anti-jamming strain sensing".NATURE COMMUNICATIONS 9(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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