E
Enakshi Bhattacharya
Researcher at Indian Institute of Technology Madras
Publications - 83
Citations - 939
Enakshi Bhattacharya is an academic researcher from Indian Institute of Technology Madras. The author has contributed to research in topics: Silicon & Surface micromachining. The author has an hindex of 14, co-authored 80 publications receiving 873 citations. Previous affiliations of Enakshi Bhattacharya include Indian Institutes of Technology & Tata Institute of Fundamental Research.
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Estimation of triglycerides by a porous silicon based potentiometric biosensor
TL;DR: In this paper, an enzymatic, porous silicon (PS) based potentiometric method for estimating triglycerides is reported, where Lipase, an enzyme which hydrolyses triglycerides was immobilised on PS which was prepared from p-type (1 − 0 − 0) crystalline silicon and was thermally oxidized.
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Studies on varying n-alkanethiol chain lengths on a gold coated surface and their effect on antibody-antigen binding efficiency
TL;DR: Increased immobilization of antibodies with increasing chain length of the n-alkanethiols, did not result in a corresponding increase in antigen binding and an attempt to explain this phenomenon based on packing density and an orientation of the captured antibody is presented.
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MEMS Composite Porous Silicon/Polysilicon Cantilever Sensor for Enhanced Triglycerides Biosensing
TL;DR: A novel composite porous silicon/polysilicon microcantilever for biosensing applications with enhanced sensitivity is reported in this article, which is fabricated by surface micromachining of polysilicon cantilevers followed by the formation of the surface porous layer after release by Reaction Induced Vapor Phase Stain Etch.
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Estimation of Stiction Force From Electrical and Optical Measurements on Cantilever Beams
TL;DR: In this article, the authors estimate the stiction force from electrical measurements on surface micromachined polysilicon cantilever beams in terms of the pull-in and pull-out voltages.
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Comparison of a potentiometric and a micromechanical triglyceride biosensor.
TL;DR: Two types of silicon based triglyceride sensors are reported: an electrolyte-insulator-semiconductor capacitor (EISCAP) which is a potentiometric device and a polysilicon microcantilever that works without a buffer which improves the lower level of sensitivity to 10 microm.