LATEST PROJECTS
Project |01
A novel hand held micro-electrode sensor for detecting fuel adulteration
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A novel hand held micro-electrode sensor based on contact and contact-less conductivity detection method was fabricated. Printed circuit boards covered were used as the base material, and the two electrodes were obtained using conventional photolithography methods. The proposed device will be based on contact/contactless conductivity detection methods. Overall impedance of the sensor will change when different fluids are introduced into its sample area, making it capable of detecting adulterated fuel. It requires only 10 ml of the sample and gives response within 30 seconds.
Project |02
A miniaturized sensor using vertically aligned carbon nanotubes for alcohol detection
​We have demonstrated vertically aligned, multi-walled carbon nanotube (MWCNTs) based alcohol sensor with good selectivity and sensitivity. The sensor is capable of sensing different types of alcohols in the various concentration ranges.. We demonstrated the feasibility of using vertically aligned carbon nanotubes based miniaturized alcohol sensor and turning it into an economical, commercialized product in near future.
Project |03
LABEL FREE DIAGNOSIS OF ALLERGY TO DRUGS USING A POINT
OF CARE (POC) DEVICE BASED ON MICRO FLUIDIC PLATFORM
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This project relates to microfluidic platform based POC device for label free diagnosis of allergy to drugs. The blood or plasma containing the required antibodies for label free detection passes through the microfluidic channel by the capillary driven motion. The corresponding antigen immobilized on the micro-patterned sensing material such as but not limited to gold or platinum interacts with its corresponding antibody that changes the overall impedance of the sensor.
Just a sample of my work. To see more or discuss possible work >>