Strong coupling between a metallic nanoparticle and a single molecule
By Andreas Truegler, Ulrich Hohenester. 2008
192 citations recorded by the source corpus.
Institut fur Physik, Karl{Franzens{Universitat Graz, Universitatsplatz 5, 8010 Graz, Austria(Dated: February 12, 2008)We theoretically investigate strong coupling between a single molecule and a single metallicnanoparticle. A theory suited for the quantum-mechanical description of surface plasmon polaritons(SPPs) is developed. The coupling between these SPPs and a single molecule, and the modi edmolecular dynamics in presence of the nanoparticle are described within a combined Drude andboundary-element-method approach. Our results show that strong coupling is possible for singlemolecules and metallic nanoparticles, and can be observed in uorescence spectroscopy through thesplitting of emission peaks.
Subfields: Biomedical Engineering, Electronic, Optical and Magnetic Materials
View Paper: https://www.semanticscholar.org/paper/5e74e9ca42ec421e8b65054fc1787d36f932747a
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In Biomedical Engineering
In Electronic, Optical and Magnetic Materials
Citations in the corpus
- Optical excitations in electron microscopy (2009, background): “…emphasis placed on localized plasmon resonances, the coupling between atoms/molecules and nanoparticles (Blanco and Garćıa de Abajo, 2004b; 23 Trügler and Hohenester, 2008), and the interaction of fast electrons with nanoparticles to explain EELS (Chu et al., 2009; Garćıa de Abajo et…”