JOURNAL ARTICLE

Integrated Nanoscale Porous Silicon Waveguide for Molecular Sensing Applications

Abstract

A grating-coupled nanoscale porous silicon waveguide sensor with an integrated microfluidic flow cell is demonstrated for the selective detection of nucleic acid molecules. Diffusion, adsorption, and desorption coefficients of several biomolecules are also presented.

Keywords:
Biomolecule Materials science Nanoscopic scale Porous silicon Silicon Microfluidics Waveguide Biosensor Optofluidics Nanotechnology Silicon photonics Optoelectronics Nanophotonics

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Topics

Photonic and Optical Devices
Physical Sciences →  Engineering →  Electrical and Electronic Engineering
Silicon Nanostructures and Photoluminescence
Physical Sciences →  Materials Science →  Materials Chemistry
Nanowire Synthesis and Applications
Physical Sciences →  Engineering →  Biomedical Engineering
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