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Researchers Jing Tang (experimentalist) and Katya Ponizovskaya (theorist) together showed that the plasmon coupling between metallic nanocrystals to an underlying metallic film are primarily responsible for the dramatically higher Raman signal enhancement for a sample on a metallic film compared to one on a Si substrate.
ChinaNANO 2007 brought together scientists from around the world to discuss the forefront of research in nanoscience and technology. The conference focused on nanoscale materials and structures, self-assembly and growth on surfaces, nano-optics and nanophotonics, nanoelectronics and NEMS, nanobiology and nanomedicine, computation and modeling, and nanometrology. |
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