Quantum dots photoinduced charges dynamics – model of crystall lattice defects

We report the results of core-shell (CdSe/CdS) quantum dots study. Quantum dots sizes were evaluated as 2.0 and 2.9 nm from absorbance edge position. We suggest two types of traps, predict properties of these traps based on upconversion luminescence data and previous studies of quantum dots (CdSe co...

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Bibliographic Details
Main Authors: Shmelev Artemiy, Nikiforov Victor, Zharkov Dmitrii, Leontyev Andrey, Lobkov Vladimir
Format: Article
Language:English
Published: EDP Sciences 2019-01-01
Series:EPJ Web of Conferences
Online Access:https://www.epj-conferences.org/articles/epjconf/pdf/2019/25/epjconf_iwqo18_02015.pdf