Dr. Nidhi Nath Profile

Dr. Nidhi Nath

at Duke Univ

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Author

Publications (2)

Proceedings Article | 21 June 2002 Paper

Immobilized gold nanoparticle sensor for label-free optical detection of biomolecular interactions

Nidhi Nath, Ashutosh Chilkoti

Proceedings Volume 4626, (2002) https://doi.org/10.1117/12.472110

KEYWORDS: Gold, Absorbance, Sensors, Glasses, Nanoparticles, Curium, Adsorption, Refractive index, Spectrophotometry, Proteins

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SPIE Journal Paper | 1 January 1998

Evanescent wave fiber optic fluorosensor: effect of tapering configuration on the signal acquisition

Nidhi Nath, Sneh Anand

OE, Vol. 37, Issue 01, (January 1998) https://doi.org/10.1117/12.10.1117/1.601709

KEYWORDS: Luminescence, Fiber optics, Interfaces, Cladding, Absorption, Refractive index, Commercial off the shelf technology, Signal attenuation, Optical engineering, Signal detection

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