Published January 24, 2020 | Version v1
Journal article Open

Plasmonic Copper Sulfide Nanoparticles Enable Dark Contrast in Optical Coherence Tomography

  • 1. Universidad Autonoma de Madrid
  • 2. Institut National de la Recherche Scientifique (INRS)
  • 3. Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China
  • 4. Department of Physics and Astronomy, Ohio University
  • 5. Unit of Cardiology, Hospital la Princesa
  • 6. Nanobiology Group, Instituto Ramón y Cajal de Investigación, Sanitaria Hospital Ramón y Cajal
  • 7. Fluorescence Imaging Group (FIG), Departamento de Física de Materiales, Facultad de Ciencias, Universidad Autónoma de Madrid

Description

The first example of negative contrast agent for optical coherence tomography is presented in the form of copper sulfide nanoparticles with plasmonic properties. The particles are designed to maximise the light absorption and minimize light scattering.

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Funding

LANTERNS – LANTHANIDE ION DOPING OF TERNARY QUANTUM DOTS 797945
European Commission