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https://hdl.handle.net/10356/144342| Title: | Plasmonic enhancement enabled by silver nanotriangles in Raman spectra of methylene blue | Authors: | Joseph, Haritha Joshi, Sarika Jaiswal, Arun McNaughton, Donald Saxena, Sumit Cheng, Wenlong Wood, Bayden R. Shukla, Shobha |
Keywords: | Science::Chemistry | Issue Date: | 2020 | Source: | Joseph, H., Joshi, S., Jaiswal, A., McNaughton, D., Saxena, S., Cheng, W., & Shukla, S. (2020). Plasmonic enhancement enabled by silver nanotriangles in Raman spectra of methylene blue. Proc. Of the 7th Asian Spectroscopy Conference (ASC 2020). doi:10.32655/ASC_8-10_Dec2020.64 | Conference: | Asian Spectroscopy Conference 2020 | Abstract: | We present a method for detecting Methylene Blue (MB) using Confocal Raman Spectroscopy assisted with plasmonic enhancement from colloidal silver nanotriangles (NTs). The amplified Raman signal from the analyte aggregated over nanoclusters facilitated the detection of concentrations below 10-5 M. | URI: | https://hdl.handle.net/10356/144342 | DOI: | 10.32655/ASC_8-10_Dec2020.64 | Research Centres: | Institute of Advanced Studies | Rights: | © 2020 Nanyang Technological University. | Fulltext Permission: | open | Fulltext Availability: | With Fulltext |
| Appears in Collections: | Asian Spectroscopy Conference |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| ASC 2020 - Haritha Joseph (with DOI).pdf | 193.76 kB | Adobe PDF |  View/Open |
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