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Two-dimensional nanomaterial-based field-effect transistors for chemical and biological sensing
Chemical Society Reviews ( IF 46.2 ) Pub Date : 2017-09-21 00:00:00 , DOI: 10.1039/c6cs00827e
Shun Mao 1, 2, 3, 4, 5 , Jingbo Chang 6, 7, 8, 9 , Haihui Pu 6, 7, 8, 9 , Ganhua Lu 9, 10, 11 , Qiyuan He 12, 13, 14, 15, 16 , Hua Zhang 12, 13, 14, 15, 16 , Junhong Chen 6, 7, 8, 9
Affiliation  

Meeting the increasing demand for sensors with high sensitivity, high selectivity, and rapid detection presents many challenges. In the last decade, electronic sensors based on field-effect transistors (FETs) have been widely studied due to their high sensitivity, rapid detection, and simple test procedure. Among these sensors, two-dimensional (2D) nanomaterial-based FET sensors have been demonstrated with tremendous potential for the detection of a wide range of analytes which is attributed to the unique structural and electronic properties of 2D nanomaterials. This comprehensive review discusses the recent progress in graphene-, 2D transition metal dichalcogenide-, and 2D black phosphorus-based FET sensors, with an emphasis on rapid and low-concentration detection of gases, biomolecules, and water contaminants.

中文翻译:

基于二维纳米材料的场效应晶体管,用于化学和生物传感

满足对具有高灵敏度,高选择性和快速检测的传感器不断增长的需求提出了许多挑战。在过去的十年中,基于场效应晶体管(FET)的电子传感器由于其高灵敏度,快速检测和简单的测试过程而得到了广泛的研究。在这些传感器中,基于二维(2D)纳米材料的FET传感器已被证明具有检测多种分析物的巨大潜力,这归因于2D纳米材料的独特结构和电子特性。这篇全面的综述讨论了基于石墨烯,2D过渡金属二硫化二氢和2D黑磷的FET传感器的最新进展,重点是对气体,生物分子和水污染物的快速和低浓度检测。
更新日期:2017-11-13
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