Tomographic imaging of the photonic environment of plasmonic nanoparticles
oleh: Anton Hörl, Georg Haberfehlner, Andreas Trügler, Franz-Philipp Schmidt, Ulrich Hohenester, Gerald Kothleitner
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2017-06-01 |
Deskripsi
Imaging the photonic local density of states of plasmonic nanoparticles remains extremely challenging. Here, the authors introduce a tomography scheme based on electron microscopy that allows retrieval of the three-dimensional local density of states with nanometre spatial and sub-eV energy resolution.