SELECTIVE DETECTION OF ORGANIC-COMPOUNDS BY MEANS OF CAVITAND-COATED QCM TRANSDUCERS

被引:44
作者
DALCANALE, E [1 ]
HARTMANN, J [1 ]
机构
[1] UNIV MAGDEBURG,INST PROZESSMESSTECH ELEKTR,D-39016 MAGDEBURG,GERMANY
关键词
CAVITANDS; ORGANIC VAPORS; QUARTZ-CRYSTAL MICROBALANCE TRANSDUCERS;
D O I
10.1016/0925-4005(95)85009-0
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
Cavitand-coated quartz-crystal microbalance (QCM) transducers present selective response toward organic vapours (mainly aromatic and chlorinated hydrocarbons) and toward organic analytes in water. The different behaviour of cavitands 1 and 2 as molecular receptors for organic vapours points out the selective response of cavitand 1, due to the presence of a preorganized cavity.
引用
收藏
页码:39 / 42
页数:4
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