| 题名 | Simultaneous Electrochemical Detection of Dopamine and Uric Acid with Graphene Quantum Dots Decorated Cobalt Phthalocyanine Nanocomposite |
| 作者 | |
| 通讯作者 | Ramachandran，Rajendran; Wang，Fei |
| DOI | |
| 发表日期 | 2021-06-20
|
| 会议名称 | 21st International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers)
|
| ISSN | 2167-0013
|
| EISSN | 2167-0021
|
| ISBN | 978-1-6654-4845-1
|
| 会议录名称 | |
| 页码 | 533-536
|
| 会议日期 | JUN 20-25, 2021
|
| 会议地点 | null,null,ELECTR NETWORK
|
| 出版地 | 345 E 47TH ST, NEW YORK, NY 10017 USA
|
| 出版者 | |
| 摘要 | Graphene quantum dots (GQDs) have received much attention in biosensor applications due to their unique properties. In this work, we demonstrate the introduction of GQDs into cobalt phthalocyanine (CoPc) for simultaneous electrochemical Dopamine (DA) and Uric acid (UA) detections. The GQDs with size of less than 10 nm were decorated onto the CoPc, and the modified electrode exhibited superior sensing performance towards DA and UA. The fabricated sensor showed a detection limit of 18 and 145 nM for DA and UA, respectively. Besides, the sensor displayed a wide linear range with excellent reproducibility and repeatability characteristics. |
| 关键词 | |
| 学校署名 | 第一
; 通讯
|
| 语种 | 英语
|
| 相关链接 | [Scopus记录] |
| 收录类别 | |
| 资助项目 | National Natural Science Foundation of China[51950410598]
|
| WOS研究方向 | Engineering
; Instruments & Instrumentation
|
| WOS类目 | Engineering, Electrical & Electronic
; Instruments & Instrumentation
|
| WOS记录号 | WOS:000707041600143
|
| EI入藏号 | 20213810908369
|
| EI主题词 | Actuators
; Amines
; Chemical detection
; Cobalt
; Graphene
; Graphene quantum dots
; Microsystems
; Nanocrystals
; Neurophysiology
; Organic acids
; Semiconductor quantum dots
|
| EI分类号 | Medicine and Pharmacology:461.6
; Nonferrous Metals and Alloys excluding Alkali and Alkaline Earth Metals:549.3
; Semiconductor Devices and Integrated Circuits:714.2
; Control Equipment:732.1
; Control Instrumentation:732.2
; Nanotechnology:761
; Chemistry:801
; Chemical Products Generally:804
; Organic Compounds:804.1
|
| Scopus记录号 | 2-s2.0-85114964007
|
| 来源库 | Scopus
|
| 全文链接 | https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9495550 |
| 引用统计 |
被引频次[WOS]：1
|
| 成果类型 | 会议论文 |
| 条目标识符 | http://sustech.caswiz.com/handle/2SGJ60CL/245957 |
| 专题 | 工学院_深港微电子学院 前沿与交叉科学研究院 理学院_化学系 |
| 作者单位 | 1.School of Microelectronics,Southern University of Science and Technology,Shenzhen,China 2.Southern University of Science and Technology,Department of Chemistry,Shenzhen,China 3.SUSTech Academy for Advanced Interdisciplinary Studies,Southern University of Science and Technology,Shenzhen,China |
| 第一作者单位 | 深港微电子学院 |
| 通讯作者单位 | 前沿与交叉科学研究院; 深港微电子学院 |
| 第一作者的第一单位 | 深港微电子学院 |
| 推荐引用方式 GB/T 7714 |
Wu，Bo,Li，Minzhang,Xu，Zongxiang,et al. Simultaneous Electrochemical Detection of Dopamine and Uric Acid with Graphene Quantum Dots Decorated Cobalt Phthalocyanine Nanocomposite[C]. 345 E 47TH ST, NEW YORK, NY 10017 USA:IEEE,2021:533-536.
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| 条目包含的文件 | 条目无相关文件。 | |||||
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