Functionalization of Electrode Surfaces with Thionine Modified Au Nano-Particles and Its Applications to Electrochemical Glucose Sensors
نویسندگان
چکیده
منابع مشابه
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A sensor based on thionine monolayer modified gold electrode for determination of carcinoembryonic antigen (CEA) in human serum is proposed. The sensor is prepared by covalently binding thionine to a cysteamine self-assembled monolayer with p-phthaloyl chloride as a linkage, which gives a surface coverage of 8.97+/-3.28 x 10(-12)mol/cm(2) for thionine. The electrochemistry of the immobilized th...
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ژورنال
عنوان ژورنال: Journal of The Surface Finishing Society of Japan
سال: 2005
ISSN: 0915-1869
DOI: 10.4139/sfj.56.616