首页> 外国专利> Gas sensor for detection of explosive compound in air, has gas-sensitive layer with detection material comprising molecularly embossed polymer, whose electronic function of material changes with interaction with volatile organic compound

Gas sensor for detection of explosive compound in air, has gas-sensitive layer with detection material comprising molecularly embossed polymer, whose electronic function of material changes with interaction with volatile organic compound

机译：用于检测空气中爆炸性化合物的气体传感器，其气体敏感层带有包含分子压纹聚合物的检测材料，该材料的电子功能随与挥发性有机化合物的相互作用而变化

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摘要

The sensor has a gas-sensitive layer (4) comprising detection material whose electronic function changes with an interaction with volatile organic compound or oxidizing gas molecules (5). A detection unit detects alterations of the electronic function of the detection material. The detection unit comprises a FET structure, and the detection material is provided in the region of gates of the FET structure. The gate of the FET structure is disconnected by an air gap (6) from the remaining FET structure. The detection material comprises molecularly embossed polymer.

机译：该传感器具有气体敏感层（4），该气体敏感层包括检测材料，该检测材料的电子功能随着与挥发性有机化合物或氧化性气体分子（5）的相互作用而改变。检测单元检测检测材料的电子功能的改变。所述检测单元包括FET结构，并且所述检测材料设置在所述FET结构的栅极的区域中。 FET结构的栅极通过气隙（6）与其余FET结构断开连接。检测材料包括分子压纹聚合物。

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公开/公告号DE102012215498A1

专利类型
公开/公告日2014-03-06

原文格式PDF
申请/专利权人 SIEMENS AKTIENGESELLSCHAFT;
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申请/专利号DE201210215498
发明设计人 FLEISCHER MAXIMILIAN;STEGMEIER STEFAN;POHLE ROLAND;JEANTY PHILIPPE;
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申请日2012-08-31
分类号G01N27/414;G01N27/00;
国家 DE
入库时间 2022-08-21 15:37:40

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