期刊
SENSORS AND ACTUATORS A-PHYSICAL
卷 318, 期 -, 页码 -出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.sna.2020.112517
关键词
TMDCs; Electrochemical; FETs; Biosensors; Detection limit; Heavy metals; Biomolecules; Toxic gases
资金
- Economic Development Administration University Center [ED18DEN3030025]
- National Science Foundation
- Major Research Instrumentation (NSFMRI) [1428992]
- NSF Innovation Corps [1906755]
- Department of Science and Engineering Research Board (SERB) [CRG/2019/000112]
- Div Of Chem, Bioeng, Env, & Transp Sys
- Directorate For Engineering [1428992] Funding Source: National Science Foundation
- Div Of Industrial Innovation & Partnersh
- Directorate For Engineering [1906755] Funding Source: National Science Foundation
2D TMDCs and their composites have drawn significant attention for sensing applications due to their unique properties, and have been used for detecting various analytes including heavy metals, biomolecules, hydrogen peroxide, toxic gases, and volatile compounds. This review discusses the interaction of analytes with TMDCs and their composites based on different sensing mechanisms, and presents challenges and future opportunities in the field of sensing devices utilizing emerging 2D TMDCs and their composites.
Two-dimensional transition metal dichalcogenides (2D TMDCs) including MoS2, WS2, MoSe2, WSe2, etc., have received significant attention from the worldwide scientists for a variety of novel applications owing to their unique electronic, chemical, optical, and physical properties. This review focuses on the advances in the field of sensing based on 2D TMDCs and their composites. In this context, the recent progress of 2D TMDCs and their composites for lab-based detection of different analytes including heavy metals, biomolecules, hydrogen peroxide, toxic gases, and volatile compounds are discussed. Interaction of analytes with TMDCs and their composite is elucidated in accordance with various sensing mechanisms. Finally, the challenges and future opportunities related to the emerging 2D TMDCs and their composites based sensing devices are also presented. (C) 2020 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据