Study of the Spectral Properties of Nanocomposites with CdSe Quantum Dots in a Wide Range of Low Temperatures

K.A. Magaryan; I.Y. Eremchev; K.R. Karimullin; M.V. Knyazev; M.A. Mikhailov; I.A. Vasilieva; G.V. Klimusheva

doi:10.1051/epjconf/201510309003

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Proceedings

Open Access

EPJ Web of Conferences 103, 09003 (2015)
https://doi.org/10.1051/epjconf/201510309003

Study of the Spectral Properties of Nanocomposites with CdSe Quantum Dots in a Wide Range of Low Temperatures

K.A. Magaryan¹^a, I.Y. Eremchev², K.R. Karimullin¹^,2, M.V. Knyazev², M.A. Mikhailov¹, I.A. Vasilieva¹ and G.V. Klimusheva³

¹ Moscow Pedagogical State University, 29 Malaya Pirogovskaya str., 119992 Moscow, Russia
² Institute for Spectroscopy, Russian Academy of Science, 5 Fizicheskaya str., 142190 Moscow, Troitsk, Russia
³ Institute of Physics, NAS of Ukraine, 46 Prospect Nauki, Kiev, 03028, Ukraine

^a Corresponding author: xmagaros@gmail.com

Published online: 25 September 2015

Abstract

Luminescence spectra of the colloidal solution of CdSe quantum dots (in toluene) were studied in a wide range of low temperatures. Samples were synthesized in the liquid crystal matrix of cadmium octanoate (CdC₈). A comparative analysis of the obtained data with previous results was performed.

Key words: optical spectroscopy / CdSe nanocrystals / quantum dots / polycrystalline powder / nanocomposites

© Owned by the authors, published by EDP Sciences, 2015

This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.