Scattering spectroscopy on single plasmonic nanoparticles using a confocal darkfield setup.
- Resource Type
- Article
- Authors
- Dieperink, Mees; Scalerandi, Francesca; Spaeth, Patrick; Albrecht, Wiebke
- Source
- EPJ Web of Conferences. 10/18/2023, Vol. 287, p1-2. 2p.
- Subject
- *PHYSICS research
*PHYSICAL optics
*SCATTERING (Physics)
*NANOPARTICLES
*CONFOCAL microscopy
- Language
- ISSN
- 2101-6275
We demonstrate how to measure scattering spectra of single plasmonic nanoparticles using a confocal darkfield setup. We give an overview of considerations and problems we encountered when employing a darkfield technique based on filtering illumination under low angles instead of the conventional high-angle filtering by darkfield objectives. [ABSTRACT FROM AUTHOR]