Plasmonic enhancement of raman spectra of dye molecules by silver nanotriangles

Haritha Joseph, Sarika Joshi, Arun Jaiswal, Donald McNaughton, Sumit Saxena, Wenlong Cheng, Shobha Shukla

Research output: Contribution to conferencePoster


We report plasmonic enhancement of Raman signal by employing silver nanotriangles to detect methylene blue in concentrations below 10-5 M. The characteristic morphology and dimensions have helped in producing an enhancement even at low power.

Original languageEnglish
Number of pages2
Publication statusPublished - 2020
EventAdvanced Solid State Lasers (ASSL 2020) - Virtual, United States of America
Duration: 13 Oct 202016 Oct 2020


ConferenceAdvanced Solid State Lasers (ASSL 2020)
Abbreviated titleASSL 2020
Country/TerritoryUnited States of America
Internet address

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