Measur ement System for Quarts Crystal Micr obalance Sensors
Measur ement System for Quarts Crystal Micr obalance Sensors
复制标题
石英晶体微平衡传感器测量系统
DOI：
10.1007/s10015-012-0055-z
复制
发表时间：
2012
影响因子：
0.9
通讯作者：
Hideo Araki and Sigeru Omatu
中科院分区：
文献类型：
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作者：
Yi Y. Leong;Chen K. Chong;Sigeru Omatu; and Mohd S. Mohamad;Hideo Araki and Sigeru Omatu
人类对嗅觉的研究由来已久，方法也很多，其中很多都是基于气相色谱技术。他们使用了由金属氧化物半导体制成的气体传感器。半导体传感器可以通过传感器表面的氧化或还原来检测电阻差异的气体。人类的嗅觉由大约2,000个嗅觉受体组成，许多电子传感器被用来模拟这些受体。我们考虑将多通道QCM应用于这些传感器。然而，QCM传感器在一个腔室（小盒子）相互干扰，我们应该检查的抗干扰设计方法的措施。在本文中，我们提出了一种设计方法，并建立了一个评价体系。
Human olfactory is studied for a long time and in many ways, and many of them are based on gas chromatography technology. They have used gas sensors made of metal-oxide semiconductors. The semiconductor sensors can detect gases as difference in electric resistance by oxidation or reduction of surface on the sensor. Human olfactory is organized by about 2,000 receptors of smell, and many electric sensors are used to emulate the receptors. We consider applying multi-channel QCM for these sensors. However, QCM sensors in a chamber (small box) interfere with each other, and we should examine measures of a design method for anti-interference. In this paper, we propose a design method and build an evaluation system.