Flexible and Highly Sensitive Pressure Sensor Based on Microdome-Patterned PDMS Forming with Assistance of Colloid Self-Assembly and Replica Technique for Wearable Electronics
文献类型：期刊论文
| 作者 | Yuan Zhang; Yougen Hu; Pengli Zhu; Fei Han; Yu Zhu; Rong Sun; Ching-Ping Wong |
| 刊名 | ACS Applied Materials & Interfaces
 |
| 出版日期 | 2017 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Flexible pressure sensors are one of the vital component units in the next generation of wearable electronics for monitoring human physiological signals. In order to improve the sensing properties of the sensors, we demonstrate flexible, tunable resistive pressure sensors based on elastic microstructured polydimethylsiloxane (PDMS) film via a simple, low-cost colloid self-assembly technology, which using monodispersed polystyrene (PS) microspheres as monolayer and ordered sacrificial template. The sensors exhibit high sensitivity of -15 kPa-1 in the low pressure (< 100 Pa), fast response time (< 100 ms), high stability over 1,000 cycles of pressure loading/unloading, low pressure detection limit of 4 Pa, and wide working pressure regime (<5 kPa) by optimizing the size of PS microspheres. Moreover, the multi-pixel arrays of the pressure sensor are fabricated to illustrate the sensing ability of space pressure distribution. The developed flexible pressure sensors are successfully used to detect human neck pulse and show great promise for monitoring human body motions and have the potential applications in wearable devices. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/11698]  |
| 专题 | 深圳先进技术研究院_集成所 |
| 作者单位 | ACS Applied Materials & Interfaces |
| 推荐引用方式 GB/T 7714 | Yuan Zhang,Yougen Hu,Pengli Zhu,et al. Flexible and Highly Sensitive Pressure Sensor Based on Microdome-Patterned PDMS Forming with Assistance of Colloid Self-Assembly and Replica Technique for Wearable Electronics[J]. ACS Applied Materials & Interfaces,2017. |
| APA | Yuan Zhang.,Yougen Hu.,Pengli Zhu.,Fei Han.,Yu Zhu.,...&Ching-Ping Wong.(2017).Flexible and Highly Sensitive Pressure Sensor Based on Microdome-Patterned PDMS Forming with Assistance of Colloid Self-Assembly and Replica Technique for Wearable Electronics.ACS Applied Materials & Interfaces. |
| MLA | Yuan Zhang,et al."Flexible and Highly Sensitive Pressure Sensor Based on Microdome-Patterned PDMS Forming with Assistance of Colloid Self-Assembly and Replica Technique for Wearable Electronics".ACS Applied Materials & Interfaces (2017). |
入库方式： OAI收割
来源：深圳先进技术研究院
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