| Project ID |
BPN429 |
| Website |
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| Start Date |
Wed 2008-Jan-23 22:02:19 |
| Last Updated |
Wed 2009-Feb-04 20:46:52 |
| Abstract |
Previously, we developed novel gold nanophotonic crescent moon structures with a sub-10 nm sharp edge, which can enhance local electromagnetic field at the edge area. In this project, we present a uniform array of the gold nanocrescents to generate stronger local electromagnetic field by summing up the effects of inter-particle and intra-particle electromagnetic field coupling. Stronger surface enhancement Raman scattering (SERS) signal is expected from the nanocrescent array due to the high density of the “hot spots”. The long-term goal of this project is to apply this uniform and sensitive SERS substrate to mapping the protein secretion from a single cell. |
| Status |
Continuing |
| Funding Source |
Other |
| IAB Research Area |
NanoPlasmonics, Microphotonics & Imaging |
| Researcher(s) |
Liz Y. Wu, SoonGweon Hong |
| Advisor(s) |
Luke P. Lee |
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