Inner Filter Effect in Photoluminescence of Colloidal InP/ZnSe/ZnS Quantum Dots
The influence of concentration on the spectral characteristics of aqueous solutions of biocompatible colloidal InP/ZnSe/ZnS quantum dots is studied using optical absorption and luminescence spectroscopy. The discussion covers observed transitions in the core and shells, the primary and secondary inner filter effects, as well as the photoluminescence concentration quenching of semiconductor nanocrystals.
Authors
- Ilya A. Weinstein (ORCID: https://orcid.org/0000-0002-5573-7128)
- С. С. Савченко (ORCID: https://orcid.org/0000-0002-6256-5483)
- Y. V. Kornilov
Institutions
- Ural Federal University (RU)
- M.N. Mikheev Institute of Metal Physics (RU)
- Institute of Metallurgy (RU)
Publication Details
- Journal
- Bulletin of the Russian Academy of Sciences Physics
- Published
- 2025-10-01
- DOI
- https://doi.org/10.1134/s1062873825713121
- Primary Topic
- Quantum Dots Synthesis And Properties
- Type
- article
- Field-Weighted Citation Impact
- 0.00