Label Free Identification of Glucose using Flexible SERS Platforms
IR@CEERI: CSIR-Central Electronics Engineering Research Institute, Pilani
View Archive Info| Field | Value | |
| Title |
Label Free Identification of Glucose using Flexible SERS Platforms
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| Creator |
Kumar, A
Sharma, R Sharma, AK Agarwal , A |
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| Subject |
Sensors and Nanotechnology
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| Description |
Metal assisted chemical etched Si nanostructures have been transferred on flexible sheets (adhesive tape) followed by deposition of Au/Ag nanoparticles to make SERS active platform. It shows significant enhancement of Raman signal of glucose in the vicinity of metal nanoparticles due to its coupling with the surface plasmon of nanostructures. SERS detection of glucose is extremely difficult because of its weak Raman cross
section and poor adsorption to metal NPs. Fabricated SERS
platform was utilized to detect glucose without any label at low concentration 10 micro molar (µM). The developed cost-effective SERS platform has potential applications as a platform device for non-invasive, label free detection of glucose in human fluid
for point of care applications.
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| Date |
2019
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| Type |
Conference or Workshop Item
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://ceeri.csircentral.net/517/1/312019.pdf
Kumar, A and Sharma, R and Sharma, AK and Agarwal , A (2019) Label Free Identification of Glucose using Flexible SERS Platforms. In: 16th IEEE India Council International Conference (INDICON-2019), December 13-15, 2019, Marwadi University, Rajkot, Gujrat, India. |
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| Relation |
http://ceeri.csircentral.net/517/
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