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Electrical Properties of Some Fatty Acids‐Cholesterol Mixtures

 

作者: Maria Honciuc,   Cornelia Motoc,   Mihaela Dumitru,   Razvan Mitroi,   Lidia Sterian,   Raluca Honciuc,  

 

期刊: Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals  （Taylor Available online 1992）
卷期: Volume 215, issue 1  

页码: 229-236

 

ISSN:1058-725X

 

年代: 1992

 

DOI:10.1080/10587259208038529

 

出版商: Taylor & Francis Group

 

关键词: fatty acids;arrachidomic acid;cholesterol;biological membranes

 

数据来源: Taylor

 

摘要:

Some electric properties of some fatty acids(arachidic, arachidonic, elaidic and lauric) and fatty acid-cholesterol mixtures were determined. The I = I(U) plots revealed a hysteresis behaviour, the hysteresis area being dependent on the choleaterol content. From the I = I(t) plots, the relaxation time τ and the space charge Qspwere determined and it was shown that in case of arachidic acid-cholesterol mixtures 1+1 molar, τ and Qspreached maxima. The results are explained by considering a hopping mechanism for conduction.

 

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