Human cell sensing based on symmetric terahertz metamaterials
文献类型：会议论文
| 作者 | Xia, Liangping; Wang, Sijiang; Mao, Hongyan; Tang, Mingjie ; Wei, Dongshan; Wang, Huabin; Cui, Hongliang; Du, Chunlei
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| 出版日期 | 2016 |
| 会议日期 | May 9, 2016 - May 11, 2016 |
| 会议地点 | Beijing, China |
| DOI | 10.1117/12.2244278 |
| 英文摘要 | The terahertz metamaterial with metallic symmetric square slit ring array is proposed to sensing human cells. The sensitivity of the structure is discussed with the finite element method simulations and the optimized structure parameters are obtained. The cell location analysis is carried out and the calculated result shows that the gaps are the most sensitive places in the structure. With the lithography of hard wafer support, the metamaterial terahertz sensor is fabricated on the thin and flexible polyethylene glycol terephthalate (PET) substrate which is low loss in terahertz waveband. In the sensing experiment, the human renal epithelial cell transfected with adenovirus EIA gene-293t cells are in situ grown on the surface of the fabricated terahertz metamaterial sensor. With the terahertz time domain spectroscopy (THz-TDS), the resonant frequency of the metamaterial shift 18GHz after the 293t cells are grown onto it. © 2016 SPIE. |
| 会议录 | International Symposium on Infrared Technology and Application and the International Symposiums on Robot Sensing and Advanced Control
 |
| 语种 | 英语 |
| 电子版国际标准刊号 | 1996756X |
| ISSN号 | 0277786X |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/4856]  |
| 专题 | 太赫兹技术研究中心 微纳制造与系统集成研究中心 |
| 作者单位 | Key Laboratory of Multi-scale Manufacturing Technology, Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing; 401122, China |
| 推荐引用方式 GB/T 7714 | Xia, Liangping,Wang, Sijiang,Mao, Hongyan,et al. Human cell sensing based on symmetric terahertz metamaterials[C]. 见:. Beijing, China. May 9, 2016 - May 11, 2016. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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