RESEARCH ON ELECTRICAL-PROPERTIES OF AMPHIPHILIC LIPID-MEMBRANES BY MEANS OF INTERDIGITAL ELECTRODES

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	RESEARCH ON ELECTRICAL-PROPERTIES OF AMPHIPHILIC LIPID-MEMBRANES BY MEANS OF INTERDIGITAL ELECTRODES
	SUN AN ; XU HY ; CHEN ZK ; CUI L ; HAI XL
刊名	materials science & engineering c-biomimetic materials sensors and systems
	1995
卷号	2 期号:3 页码:159-163
关键词	AMPHIPHILIC LIPID MEMBRANES INTERDIGITAL ELECTRODES ELECTRICAL PROPERTIES
ISSN号	0928-4931
中文摘要	lipids are the main component of all cell membranes and also important mimetic materials. moreover, it was found recently that they can be used as sensitive membranes for olfactory and taste sensors. hence the understanding of lipid resistance is important both in sensors and in life sciences. thirteen lipids were examined by means of interdigital electrodes with narrow gaps of 20-50 mu m, made by ic technology. the membrane lateral resistance in air, resisting electrical voltage, the influence of impurities on resistance and the resistance change in acetic acid vapour are presented for the first time. it is shown that the electrical resistivity for self-assembling lipids depends on their duration of being in an electric field and the content of the conductive impurities. the interdigital electrode is a transducer as well as a powerful tool for researching biomaterials and mimicking materials. the conducting mechanism of lipids is discussed. this method is also suitable for some polymer membranes.
学科主题	半导体材料
收录类别	SCI
语种	英语
公开日期	2010-11-17
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/15515]
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 AN,XU HY,CHEN ZK,et al. RESEARCH ON ELECTRICAL-PROPERTIES OF AMPHIPHILIC LIPID-MEMBRANES BY MEANS OF INTERDIGITAL ELECTRODES[J]. materials science & engineering c-biomimetic materials sensors and systems,1995,2(3):159-163.
APA	SUN AN,XU HY,CHEN ZK,CUI L,&HAI XL.(1995).RESEARCH ON ELECTRICAL-PROPERTIES OF AMPHIPHILIC LIPID-MEMBRANES BY MEANS OF INTERDIGITAL ELECTRODES.materials science & engineering c-biomimetic materials sensors and systems,2(3),159-163.
MLA	SUN AN,et al."RESEARCH ON ELECTRICAL-PROPERTIES OF AMPHIPHILIC LIPID-MEMBRANES BY MEANS OF INTERDIGITAL ELECTRODES".materials science & engineering c-biomimetic materials sensors and systems 2.3(1995):159-163.