[1]林鹏,戴佳佳,王海瑞,等.基于电解质门控石墨烯晶体管的葡萄糖传感器(英文)[J].深圳大学学报理工版,2014,31(5):452-454.[doi:10.3724/SP.J.1249.2014.05452]
　Lin Peng,Dai Jiajia,Wang Hairui,et al.Glucose sensors based on solution-gated graphene transistors[J].Journal of Shenzhen University Science and Engineering,2014,31(5):452-454.[doi:10.3724/SP.J.1249.2014.05452]
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基于电解质门控石墨烯晶体管的葡萄糖传感器(英文)()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第31卷
期数:
2014年第5期
页码:
452-454
栏目:
化学与化工
出版日期:
2014-09-20

文章信息/Info

Title:
Glucose sensors based on solution-gated graphene transistors
文章编号:
201405002
作者:
林鹏1; 2;  戴佳佳1; 2;  王海瑞1; 2;  柯善明1; 2;  曾燮榕1; 2
1) 深圳大学材料学院，深圳 518060
2) 深圳市特种功能材料重点实验室，深圳陶瓷先进技术工程实验室，深圳 518060
Author(s):
Lin Peng1; 2;  Dai Jiajia1; 2;  Wang Hairui1; 2;  Ke Shanming1; 2;  and Zeng Xierong1; 2
1) College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, P.R.China
2) Shenzhen Key Laboratory of Special Functional Materials, Shenzhen Engineering Laboratory for Advanced Technology of Ceramics, Shenzhen 518060, P.R.China
关键词:
生物传感器; 石墨烯; 葡萄糖; 电解质门控; 场效应晶体管; 检测极限
Keywords:
biosensor;  graphene;  glucose;  solution-gated;  field effect transistor;  detection limit
分类号:
Q 819
DOI:
10.3724/SP.J.1249.2014.05452
文献标志码:
A
摘要:
利用电解质门控石墨烯场效应晶体管制备了一种高灵敏的葡萄糖传感器．即使不采用纳米修饰的铂金栅电极，这种传感器对葡萄糖的检测极限已可达到1×10-6 mol/L．该器件具备成本低、易制备、工作电压低及生物兼容性好等优点，可广泛用于酶生物传感器的研究．
Abstract:
A solution-gated graphene field effect transistor is used to develop a sensitive glucose sensor. The sensor can be used for the determination of glucose with a concentration of as low as 1×10-6 mol/L without any nanomaterial modification for the Pt gate electrode. With some advantages like low-cost, easy fabrication, low working voltage, and good biocompatibility, this type of biosensor will be an excellent candidate for the applications of enzymatic sensing.

参考文献/References:

［1］ Novoselov K S, Geim A K, Morozov S V, et al. Electric field effect in atomically thin carbon films［J］. Science, 2004, 306(5696): 666-669.
［2］ Stankovich S, Dikin D A, Dommett G H B, et al. Graphene-based composite materials［J］. Nature, 2006, 442: 282-286.
［3］ Cohen-Karni T, Qing Quan, Li Qiang, et al. Graphene and nanowire transistors for cellular interfaces and electrical recording［J］. Nano Letters, 2010, 10(3): 1098-1102.
［4］ Dong Xiaochen, Shi Yumeng, Huang Wei, et al. Electrical detection of DNA hybridization with single-base specificity using transistors based on CVD-grown graphene sheets［J］. Advanced Materials, 2010, 22(14): 1649-1653.
［5］ Huang Yinxi, Dong Xiaochen, Liu Yuxin, et al. Graphene-based biosensors for detection of bacteria and their metabolic activities［J］. Journal of Materials Chemistry, 2011, 21: 12358-12362.
［6］ Lin Peng, Yan Feng, Helen L W Chan. Ion-sensitive properties of organic electrochemical transistors［J］. ACS Applied Materials & Interfaces, 2010, 2(6): 1637-1641.
［7］ Lin Peng, Yan Feng, Yu Jinjiang, et al. The application of organic electrochemical transistors in cell-based biosensors［J］. Advanced Materials, 2010, 22(33): 3655-3660.
［8］ Lin Peng, Luo Xiaoteng, Hsing I-Ming, et al. Organic electrochemical transistors integrated in flexible microfluidic systems and used for label-free DNA sensing［J］. Advanced Materials, 2011, 23(35): 4035-4040.

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备注/Memo

备注/Memo:
Received：2014-08-28；Accepted：2014-09-08
Foundation：National Natural Science Foundation of China (21405106, 51272161)
Corresponding author：Associate professor Ke Shanming, E-mail: smke@szu.edu.cn; Professor Zeng Xierong, E-mail: zengxier@szu.edu.cn.
Citation：Lin Peng, Dai Jiajia, Wang Hairui, et al. Glucose sensors based on solution-gated graphene transistors［J］. Journal of Shenzhen University Science and Engineering, 2014, 31(5): 452-454.
基金项目：国家自然科学基金资助项目（21405106，51272161）
作者简介：林鹏（1982—），男（汉族），福建省福清市人，深圳大学材料学院副教授、博士．E-mail: lin.peng@szu.edu.cn
引文：林鹏, 戴佳佳, 王海瑞, 等．基于电解质门控石墨烯晶体管的葡萄糖传感器［J］. 深圳大学学报理工版，2014，31（5）：452-454.(英文版)
更新日期/Last Update: 2014-09-11