Computer Simulation of Förster Resonance Energy Transfer in Nanoclusters of Cadmium Selenide Colloidal Quantum Dots


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Large-scale computer simulation of the luminescence spectra of nanoclusters of CdSe colloidal quantum dots has been carried out, taking into account Förster resonance electronic excitation energy transfer between the nanoparticles. Quantitative dependences of the energy transfer efficiency on various parameters of the nanocluster have been obtained and analyzed in two model cases: a cluster of the nanoparticles with a specified size distribution and a cluster of a mixture of the monodisperse nanoparticles of two sizes. It has been shown that the dispersion of particle size distribution, the thickness of the protective ligand shell, and the fraction of nonluminescent particles in the cluster largely influence the energy transfer efficiency.

作者简介

A. Nevidimov

Institute of Problems of Chemical Physics, Russian Academy of Sciences; Moscow Institute of Physics and Technology (State University)

编辑信件的主要联系方式.
Email: nevidimovsasha@yandex.ru
俄罗斯联邦, Chernogolovka, Moscow oblast, 142432; Dolgoprudnyi, Moscow oblast, 141701

V. Kremenets

Faculty of Basic Physicohemical Engineering, Moscow State University

Email: nevidimovsasha@yandex.ru
俄罗斯联邦, Moscow, 119991

M. Spirin

Institute of Problems of Chemical Physics, Russian Academy of Sciences; Moscow Institute of Physics and Technology (State University)

Email: nevidimovsasha@yandex.ru
俄罗斯联邦, Chernogolovka, Moscow oblast, 142432; Dolgoprudnyi, Moscow oblast, 141701

L. Nikolenko

Institute of Problems of Chemical Physics, Russian Academy of Sciences; Moscow Institute of Physics and Technology (State University)

Email: nevidimovsasha@yandex.ru
俄罗斯联邦, Chernogolovka, Moscow oblast, 142432; Dolgoprudnyi, Moscow oblast, 141701

S. Brichkin

Institute of Problems of Chemical Physics, Russian Academy of Sciences; Moscow Institute of Physics and Technology (State University)

Email: nevidimovsasha@yandex.ru
俄罗斯联邦, Chernogolovka, Moscow oblast, 142432; Dolgoprudnyi, Moscow oblast, 141701

V. Razumov

Institute of Problems of Chemical Physics, Russian Academy of Sciences; Moscow Institute of Physics and Technology (State University); Faculty of Basic Physicohemical Engineering, Moscow State University

Email: nevidimovsasha@yandex.ru
俄罗斯联邦, Chernogolovka, Moscow oblast, 142432; Dolgoprudnyi, Moscow oblast, 141701; Moscow, 119991

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