Luminescence of Hybrid Nanostructures of InP@ZnS Colloidal Quantum Dots and meso-Tetra(3-pyridyl)porphyrin Molecules


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Resumo

The formation of hybrid nanostructures consisting of InP@ZnS colloidal quantum dots and mesotetra(3-pyridyl)porphyrin molecules adsorbed on the quantum dots has been studied. In such nanostructures, strong quenching of quantum dot luminescence and an increase in the emission intensity of porphyrin are observed due to nonradiative resonance energy transfer from colloidal quantum dots to porphyrin.

Sobre autores

S. Brichkin

Institute of Problems of Chemical Physics

Autor responsável pela correspondência
Email: brichkin@icp.ac.ru
Rússia, Chernogolovka, Moscow oblast, 142432

M. Spirin

Institute of Problems of Chemical Physics

Email: brichkin@icp.ac.ru
Rússia, Chernogolovka, Moscow oblast, 142432

E. Mart’yanova

Institute of Problems of Chemical Physics

Email: brichkin@icp.ac.ru
Rússia, Chernogolovka, Moscow oblast, 142432

S. Tovstun

Institute of Problems of Chemical Physics

Email: brichkin@icp.ac.ru
Rússia, Chernogolovka, Moscow oblast, 142432

A. Kozlov

Institute of Problems of Chemical Physics

Email: brichkin@icp.ac.ru
Rússia, Chernogolovka, Moscow oblast, 142432

V. Razumov

Institute of Problems of Chemical Physics

Email: brichkin@icp.ac.ru
Rússia, Chernogolovka, Moscow oblast, 142432

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