Recent developments in 2D layered inorganic nanomaterials for sensing,Nanoscale

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Recent developments in 2D layered inorganic nanomaterials for sensing
Nanoscale ( IF 5.8 ) Pub Date : 2015-06-24 00:00:00 , DOI: 10.1039/c5nr03633j
Padmanathan Karthick Kannan _{1,

2,

3} , Dattatray J. Late _{4,

5,

6} , Hywel Morgan _{7,

8,

9} , Chandra Sekhar Rout _{1,

2,

3}

Affiliation

Two dimensional layered inorganic nanomaterials (2D-LINs) have recently attracted huge interest because of their unique thickness dependent physical and chemical properties and potential technological applications. The properties of these layered materials can be tuned via both physical and chemical processes. Some 2D layered inorganic nanomaterials like MoS₂, WS₂ and SnS₂ have been recently developed and employed in various applications, including new sensors because of their layer-dependent electrical properties. This article presents a comprehensive overview of recent developments in the application of 2D layered inorganic nanomaterials as sensors. Some of the salient features of 2D materials for different sensing applications are discussed, including gas sensing, electrochemical sensing, SERS and biosensing, SERS sensing and photodetection. The working principles of the sensors are also discussed together with examples.

中文翻译：

二维传感层状无机纳米材料的最新进展

二维层状无机纳米材料（2D-LIN）最近因其独特的厚度依赖性物理和化学性质以及潜在的技术应用而引起了人们的极大兴趣。这些层状材料的特性可以通过物理和化学过程进行调整。一些2D层状无机纳米材料，例如MoS ₂，WS ₂和SnS ₂由于其取决于层的电特性，近来已开发并应用于各种应用中，包括新的传感器。本文全面概述了二维层状无机纳米材料作为传感器应用的最新进展。讨论了用于不同传感应用的2D材料的一些显着特征，包括气体传感，电化学传感，SERS和生物传感，SERS传感和光检测。传感器的工作原理还将与示例一起讨论。

更新日期：2015-06-24

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