| 基于ISFET的农药检测生物传感技术 |
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| 引用本文： | 吴庆英,杨中平.基于ISFET的农药检测生物传感技术[J].传感器与微系统,2008,27(12). |
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| 作者姓名： | 吴庆英 杨中平 |
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| 作者单位： | 西北农林科技大学,机械与电子工程学院,陕西,杨凌,712100 |
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| 摘 要： | 随着微电子、生物技术的发展,离子敏场效应晶体管(ISFET)生物传感技术已应用于农药检测,并显示出较好的优越性,而我国对基于ISFET的农药检测生物技术研究尚未展开。简单介绍了基于IS-FET的生物传感器的结构、原理,重点探讨了其在农药检测方面的研究应用,分析了ISFET生物传感器存在的问题与未来的发展。
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| 关 键 词： | 农药 检测 离子敏场效应晶体管 生物传感器 |
Biosensor technology for detection of pesticides based on ISFET |
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| WU Qing-ying,YANG Zhong-ping.Biosensor technology for detection of pesticides based on ISFET[J].Transducer and Microsystem Technology,2008,27(12). |
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| Authors: | WU Qing-ying YANG Zhong-ping |
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| Abstract: | During the development of microelectronic and biologic technology,biosensor technology based on ion-sensitive field effect transistor(ISFET)is used in the detection of pesticides and shows better performance,but the ISFET technology is not learned widely in China.The structure and principle of the ISFET biosensor are introduced simply,the researches and applications are discussed principally,and the problem and future of the ISFET biosensor are analyzed. |
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| Keywords: | pesticides detection ion-sensitive field effect transistor(ISFET) biosensor |
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