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Glucose measurement using Surface Enhanced Raman Scattering

Yang, Daejong and Lee, Jeong Oen and Cho, Hyunjun and Koo, Sukmo and Vaidyanathan, Sagar R. and Woo, Kelly and Choo, Hyuck (2016) Glucose measurement using Surface Enhanced Raman Scattering. In: 2016 Progress in Electromagnetic Research Symposium (PIERS). IEEE , Piscataway, NJ, p. 3936. ISBN 978-1-5090-6093-1.

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Surface Enhanced Raman Scattering (SERS) has a great potential to serve as a monitoring technology for biomolecules, but sensing biomolecules for practical purposes have remained challenging for two reasons. One of the challenges is securing SERS substrates with uniform spatial enhancement that is crucial for quantitative measurements, and the other is finding proper linker molecules that will promote the surface enhancement. To address these challenges, we have been developing a new approach of using highly sensitive surface enhanced Raman scattering (SERS) platform for glucose sensing. In the presentation, I will discuss the fabrication of high performance 3D SERS substrate based on straightforward, two successive wet chemical processes, with experimentally proven strong enhancement and excellent spatial uniformity as well as the use of new linker molecules for making glucose-specific SERS substrates and their use in performing quantitative glucose measurements. Glucose sensing results from different development stages will be discussed.

Item Type:Book Section
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URLURL TypeDescription
Yang, Daejong0000-0002-8774-5843
Lee, Jeong Oen0000-0001-5060-8370
Choo, Hyuck0000-0002-8903-7939
Additional Information:© 2016 IEEE. Date Added to IEEE Xplore: 10 November 2016.
Record Number:CaltechAUTHORS:20161117-082416802
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Official Citation:Daejong Yang et al., "Glucose measurement using Surface Enhanced Raman Scattering," 2016 Progress in Electromagnetic Research Symposium (PIERS), Shanghai, China, 2016, pp. 3936-3936. doi: 10.1109/PIERS.2016.7735481
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:72096
Deposited By: Ruth Sustaita
Deposited On:17 Nov 2016 17:42
Last Modified:11 Nov 2021 04:56

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