High sensitive mesoporous TiO2-coated love wave device for heavy metal detection
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چکیده
منابع مشابه
High sensitive mesoporous TiO2-coated love wave device for heavy metal detection.
This work deals with the design of a highly sensitive whole cell-based biosensor for heavy metal detection in liquid medium. The biosensor is constituted of a Love wave sensor coated with a polyelectrolyte multilayer (PEM). Escherichia coli bacteria are used as bioreceptors as their viscoelastic properties are influenced by toxic heavy metals. The acoustic sensor is constituted of a quartz subs...
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ژورنال
عنوان ژورنال: Biosensors and Bioelectronics
سال: 2014
ISSN: 0956-5663
DOI: 10.1016/j.bios.2013.12.024