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A study was conducted on detection and concentration measurement of estrone glucuronide (E1G), an important metabolite of the ovarian hormone estradiol, by using Electrochemical Impedance Spectroscopy (EIS) technique. A miniature planar Inter-digital (ID) capacitive sensor fabricated on single crystal silicon substrate with sputtered gold electrodes coupled with EIS was used to measure conductivity,...
The reported research work uses a real time and noninvasive method to detect progesterone hormone concentration in purified water using Electrochemical Impedance Spectroscopy (E.I.S.) technique. Planar capacitive sensor, consisting of inter-digitated microelectrodes, is designed and fabricated on silicon substrate using thin-film Microelectromechanical system (MEMS) based semiconductor device fabrication...
This research work presents a real time and non invasive technique to detect Di(2-ethylhexyl) phthalate (DEHP)content in purified water and quantify its concentration by Electrochemical Impedance Spectroscopy(E.I.S.). Planar Inter-digital capacitive sensor is employed to evaluate conductivity, permeability and dielectric properties of material under test. This sensor, consisting of inter-digitated...
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