Applications of two-dimensional materials in bio-sensors
文献类型：期刊论文
| 作者 | Luo Shi1,2; Wei Da-Peng3 ; Wei Da-Cheng1,2
|
| 刊名 | ACTA PHYSICA SINICA
 |
| 出版日期 | 2021-03-20 |
| 卷号 | 70期号:6页码:14 |
| 关键词 | two-dimensional materials biosensing interface fabrication |
| ISSN号 | 1000-3290 |
| DOI | 10.7498/aps.70.20201613 |
| 通讯作者 | Wei Da-Peng(dpwei@eight.ac.cn) ; Wei Da-Cheng(weide@fudan.edu.cn) |
| 英文摘要 | Since the discovery of graphene, a large number of two-dimensional (2D) materials have been found and studied. The charge carriers of 2D materials are restrained in a 1 nm physical space, which results in high sensitivity of charge carriers to chemical or electrical doping. It brings a technical innovation into a biosensing field. No matter what sensing mechanism the biosensor process is based on, it includes the process of detecting object recognition and signal transformation. The target recognition is normally realized by nano-bioprobes at the sensing interfaces of the devices. After the recognition, 2D materials at the biosensing interface can realize signal output. Constructing bioprobes and 2D materials at an atomic level at the biosensing interface can modulate the physical and chemical activity precisely in the process of sensing, which improves the sensing performances of devices. Here, we review the recent progress of constructing the 2D biosensing interfaces. Especially, we discuss various biosensing mechanisms and different nano-bioprobes. We also suggest the further research direction of this field. |
| 资助项目 | Strategic Priority Research Program of the Chinese Academy of Sciences[XDB30000000] ; National Natural Science Foundation of China[51773041] ; National Natural Science Foundation of China[61890940] ; National Natural Science Foundation of China[21603038] ; Natural Science Foundation of Shanghai, China[18ZR1404900] ; National Key R&D Program of China[2018YFA0703200] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000631862800014 |
| 出版者 | CHINESE PHYSICAL SOC |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/13196]  |
| 专题 | 中国科学院重庆绿色智能技术研究院 |
| 通讯作者 | Wei Da-Peng; Wei Da-Cheng |
| 作者单位 | 1.Fudan Univ, Dept Mat Sci, Lab Mol Mat & Devices, Shanghai 200433, Peoples R China 2.Fudan Univ, Dept Macromol Sci, State Key Lab Mol Engn Polymers, Shanghai 200433, Peoples R China 3.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing Key Lab Multiscale Mfg Technol, Chongqing 400714, Peoples R China |
| 推荐引用方式 GB/T 7714 | Luo Shi,Wei Da-Peng,Wei Da-Cheng. Applications of two-dimensional materials in bio-sensors[J]. ACTA PHYSICA SINICA,2021,70(6):14. |
| APA | Luo Shi,Wei Da-Peng,&Wei Da-Cheng.(2021).Applications of two-dimensional materials in bio-sensors.ACTA PHYSICA SINICA,70(6),14. |
| MLA | Luo Shi,et al."Applications of two-dimensional materials in bio-sensors".ACTA PHYSICA SINICA 70.6(2021):14. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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