3D Chemical Sensing to 7 nanometer spatial resolution
Nature Nanotechnology – Nanoscale chemical mapping using three-dimensional adiabatic compression of surface plasmon polaritons The fields of plasmonics, Raman spectroscopy and atomic force microscopy have recently undergone considerable development, but independently of one another. By combining these techniques, a range of complementary information could be simultaneously obtained at a single molecule level. Here, we report …