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Cross Reactive FET Array for Gas Mixture Detection

技术优势
Broad range of gas sensing applicationsEfficient room temperature operationFully programmable via digital controlsLeverages industry standard supplies
技术应用
Chemical sensing and analysisGas sensing and analysisEnvironmental monitoring
详细技术说明
None
*Abstract
Conventional chemical sensor discriminates different analytes by rejecting the interference using selective decorations on the sensor body. A cross-reactive chemical sensor array discriminates different analytes by interpreting the collective sensor response using signal processing technique, and solves for the interference. Commercial sensor manufacturers search for the optimal choice of material, identifier and the signal processing technique to maximize the sensor performance in terms of chemical detection and discrimination. To address the need, researchers at the University of California, Berkeley, have developed a platform with 2D material incorporated in a cross-reactive field effect transistor (FET) sensor array. By examining and manipulating the properties of the sensor array, researchers have invented a low power, high efficiency, and versatile chemical sensing technology that is promising for commercialization.
*Applications
  • Chemical sensing and analysis
  • Gas sensing and analysis
  • Environmental monitoring
*IP Issue Date
Dec 22, 2016
*Principal Investigation

Name: Liwei Lin

Department:


Name: YuMeng (Simon) Liu

Department:

申请号码
WO2016205814
其他

Related Materials

18th International Conference on Solid-State Sensors, Actuators and Microsystems Transducers 2015


Additional Technologies by these Inventors


Tech ID/UC Case

25074/2015-169-0


Related Cases

2015-169-0

国家/地区
美国

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