Electro-mass multi odor sensor

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	Electro-mass multi odor sensor
	Sun A ; Yang YA ; Jiang YL ; Fan ZJ ; Liu QD ; Li XQ ; Zhou QZ
	1998
会议名称	7th international meeting on chemical sensors (imcs-7)
会议日期	jul 27-30, 1998
会议地点	beijing, peoples r china
页码	211-213
通讯作者	sun a acad sinica inst semicond pob 912 beijing 100083 peoples r china.
中文摘要	for an olfactory sensor or electronic nose the task is not only to detect the object concentration, but also to recognize it. it is well known that all the elements can be identified by their charge to mass ratio e+/m. we tried to use this principle for molecular recognition. two kinds of sensors are used simultaneously in testing. one is quartz crystal microbalance (qcm) for detecting the change in mass, the other is interdigital electrode (ie) for detecting the change in conduction. in this paper the principle and the feasibility of this method are reported. the preliminary results on the recognition of alcohols are presented. the multisensor can be used as an instrument for research on material properties and kinetic process as well.
英文摘要	for an olfactory sensor or electronic nose the task is not only to detect the object concentration, but also to recognize it. it is well known that all the elements can be identified by their charge to mass ratio e+/m. we tried to use this principle for molecular recognition. two kinds of sensors are used simultaneously in testing. one is quartz crystal microbalance (qcm) for detecting the change in mass, the other is interdigital electrode (ie) for detecting the change in conduction. in this paper the principle and the feasibility of this method are reported. the preliminary results on the recognition of alcohols are presented. the multisensor can be used as an instrument for research on material properties and kinetic process as well.; 于2010-10-29批量导入; made available in dspace on 2010-10-29t06:37:23z (gmt). no. of bitstreams: 0 previous issue date: 1998; tsinghua univ.; educ minist china.; sci & technol dev minist china.; natl nat sci fdn china.; beijing city govt.; chinese acad sci.; ford motor co.; kc wong educ fdn.; kin-tek co.; medisense co.; state key lab transducer technol china.; beijing sci & technol commiss.; acad sinica, inst semicond, beijing 100083, peoples r china
收录类别	CPCI-S
会议主办者	tsinghua univ.; educ minist china.; sci & technol dev minist china.; natl nat sci fdn china.; beijing city govt.; chinese acad sci.; ford motor co.; kc wong educ fdn.; kin-tek co.; medisense co.; state key lab transducer technol china.; beijing sci & technol commiss.
会议录	technical digest of the seventh international meeting on chemical sensors
会议录出版者	world publishing corporation ; 137 chaonei dajie, beijing 100010, peoples r china
会议录出版地	137 chaonei dajie, beijing 100010, peoples r china
学科主题	半导体材料
语种	英语
ISBN号	7-80003-423-2
内容类型	会议论文
源URL	[http://ir.semi.ac.cn/handle/172111/13895]
专题	半导体研究所_中国科学院半导体研究所（2009年前）
推荐引用方式 GB/T 7714	Sun A,Yang YA,Jiang YL,et al. Electro-mass multi odor sensor[C]. 见:7th international meeting on chemical sensors (imcs-7). beijing, peoples r china. jul 27-30, 1998.