- PII
- 10.31857/S0207401X23120087-1
- DOI
- 10.31857/S0207401X23120087
- Publication type
- Status
- Published
- Authors
- Volume/ Edition
- Volume 42 / Issue number 12
- Pages
- 70-74
- Abstract
- interaction of cationic porphyrin with gold nanoparticles (GNPs) coated with polymer shells with positive and negative surface potentials in an aqueous solution is studied. The criteria for the formation of hybrid molecular-plasmon nanostructures based on the determination of the luminescence quenching mechanism according to the Stern-Volmer equation and the change in the shape of the porphyrin luminescence spectrum are established. The effect of the sign of the zeta potential of GNPs on the formation of hybrid molecular-plasmon nanostructures due to electrostatic interaction is established.
- Keywords
- порфирин наночастицы золота тушение флуоресценции координаты Штерна–Фольмера гибридные наноразмерные структуры.
- Date of publication
- 15.09.2025
- Year of publication
- 2025
- Number of purchasers
- 0
- Views
- 4
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