One-dimensional nanostructure field-effect sensors for gas detection.
One-dimensional nanostructure field-effect sensors for gas detection.
复制标题
用于气体检测的一维纳米结构场效应传感器
DOI:
10.3390/s140813999
复制
发表时间:
2014-07-31
期刊:
影响因子:
--
通讯作者:
Liu Y
中科院分区:
文献类型:
--
作者:
Zhao X;Cai B;Tang Q;Tong Y;Liu Y
Recently; one-dimensional (1D) nanostructure field-effect transistors (FETs) have attracted much attention because of their potential application in gas sensing. Micro/nanoscaled field-effect sensors combine the advantages of 1D nanostructures and the characteristic of field modulation. 1D nanostructures provide a large surface area-volume ratio; which is an outstanding advantage for gas sensors with high sensitivity and fast response. In addition; the nature of the single crystals is favorable for the studies of the response mechanism. On the other hand; one main merit of the field-effect sensors is to provide an extra gate electrode to realize the current modulation; so that the sensitivity can be dramatically enhanced by changing the conductivity when operating the sensors in the subthreshold regime. This article reviews the recent developments in the field of 1D nanostructure FET for gas detection. The sensor configuration; the performance as well as their sensing mechanism are evaluated.
登录
查看更多内容
影响因子:
3.7
作者:
Kuang, Qin;Lao, Chang-Shi;Wang, Zhong Lin
通讯作者:
Wang, Zhong Lin
影响因子:
9.5
作者:
Hu, Peiguang;Du, Guojun;Chen, Shaowei
通讯作者:
Chen, Shaowei
影响因子:
4
作者:
Joshi, Rakesh K.;Kruis, F. Einar
通讯作者:
Kruis, F. Einar
影响因子:
41.2
作者:
McAlpine, Michael C.;Ahmad, Habib;Heath, James R.
通讯作者:
Heath, James R.
影响因子:
4
作者:
Andringa, Anne-Marije;Roelofs, W. S. Christian;de Leeuw, Dago M.
通讯作者:
de Leeuw, Dago M.