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Ultra Low Cost All Polymer Systems for Biosensing Applications

Rakshith, B and Chandrika, TN and Varma, MM and Prashanth, GR (2018) Ultra Low Cost All Polymer Systems for Biosensing Applications. In: 17th IEEE SENSORS Conference, SENSORS 2018, 28 - 31 October 2018, New DelhI.

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Official URL: https://org.doi/10.1109/ICSENS.2018.8589843


In this paper, we have investigated the application of polyelectrolyte multilayer (PEM) fabricated by dip coating and spin assisted (SA) Layer-by-Iayer (LbL) self-assembly technique in biosensing. For Bio-molecular sensing FITC conjugated biotin was used, It is found that dip coated devices are having higher fluorescence intensities compared to the SA coated devices. This provides opportunities to tune the better LbL techniques in growing PEM films, which is of interest for applications in molecular diagnostic methods.

Item Type: Conference Paper
Publication: Proceedings of IEEE Sensors
Publisher: Institute of Electrical and Electronics Engineers Inc.
Additional Information: The copyright for this article belongs to the Institute of Electrical and Electronics Engineers Inc.
Keywords: Coatings; Fluorescence; Polyelectrolytes; Self assembly, Biosensing applications; Dip coating; Fluorescence intensities; Layer by layer; Molecular diagnostics; Polyelectrolyte multilayer; Self-assembly technique; spin-assisted, Costs
Department/Centre: Division of Interdisciplinary Sciences > Centre for Nano Science and Engineering
Date Deposited: 29 Jul 2022 11:17
Last Modified: 29 Jul 2022 11:17
URI: https://eprints.iisc.ac.in/id/eprint/75049

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