Interactions between Plasmonic Nanoparticles with a Kretschmann-Configuration SPR Setup
- Resource Type
- Conference
- Authors
- Araguillin, Ricardo; Samaniego, Elizabeth; Sarabia, Isamar; Santos, Victor; Cattoen, Xavier; Hou-Boutin, Yanxia; Costa-Vera, Cesar
- Source
- 2023 International Conference on Optical MEMS and Nanophotonics (OMN) and SBFoton International Optics and Photonics Conference (SBFoton IOPC) Optical MEMS and Nanophotonics (OMN) and SBFoton International Optics and Photonics Conference (SBFoton IOPC), 2023 International Conference on. :01-02 Jul, 2023
- Subject
- Photonics and Electrooptics
Nanoparticles
Micromechanical devices
Nanophotonics
Liquids
Refractive index
Plasmons
Optics
Plasmonic
Surface Plasmon Resonance
Kretschmann
- Language
- ISSN
- 2160-5041
We studied by SPR sensor the interactions in nanoparticles suspended in liquids and between the NPs and the sensor gold surface. After calibration with NaCl, suspensions were dried to measure the continuously reconcentrating NP suspensions. The results suggest that by means of this method we can determine the concentration of NPs and their refractive index.