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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Microstructure and the light‐induced metastability in hydrogenated amorphous silicon
Enakshi Bhattacharya,A. H. Mahan +1 more
TL;DR: In this article, the authors investigated the effect of microstructure on light-induced degradation in hydrogenated amorphous silicon (aSi:H) and found that samples with more microstructures, and also more bonded hydrogen, show an increased lightinduced effect.
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Porous silicon based potentiometric triglyceride biosensor.
TL;DR: Enzyme solution-oxidized porous silicon-crystalline silicon structure was used to detect changes in pH during the hydrolysis of tributyrin as a shift in the capacitance-voltage (C-V) characteristics.
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Physical Model for the Resistivity and Temperature Coefficient of Resistivity in Heavily Doped Polysilicon
TL;DR: In this paper, the authors proposed a model that considers single-crystal silicon grain in equilibrium with amorphous silicon grain boundary to obtain near zero temperature coefficient of resistivity.
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Covalent immobilization of Pseudomonas cepacia lipase on semiconducting materials
TL;DR: In this paper, Pseudomonas cepacia was covalently immobilized on crystalline silicon, porous silicon and silicon nitride surfaces using FTIR (Fourier transform infrared) spectroscopy.
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Solid state potentiometric sensor for the estimation of tributyrin and urea
Indranil Basu,R.Venkata Subramanian,Arun Mathew,Arvind M. Kayastha,Anju Chadha,Enakshi Bhattacharya +5 more
TL;DR: In this paper, a silicon nitride-based EISCAP was used for the first time to detect triglycerides and urea, and the sensor was able to detect millimolar concentrations of the bioanalytes (tributyrin/urea).