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Study of the Nanocomposites with CdSe Quantum Dots using Spatially-resolved Luminescence Microscopy Technique

K.A. Magaryan$^1$, M.A. Mikhailov$^1$, K.R. Karimullin$^{2,3}$, M.V. Knyazev$^2$, I.Y. Eremchev$^2$, A.V. Naumov$^{1,2}$, I.A. Vasilieva$^1$

Memoirs of the Faculty of Physics 2015. N 4.

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Annotation

The paper is devoted to investigation of 1,8 nm and 2,3 nm cadmium selenide quantum dots crystallized in glassy matrix. Nanoparticles were grown inside the liquid crystalline mesophase of pure cadmium octanoate. During the process of synthesis nanoparticles stabilize and orient inside a matrix. Spatial homogeneity of the samples was studied using Spatially-resolved epi-luminescent luminescence microscopy technique. Correlation between quantum dots sizes and sample structure was observed.

PACS:

33.50.Dq Fluorescence and phosphorescence spectra

Authors

K.A. Magaryan$^1$, M.A. Mikhailov$^1$, K.R. Karimullin$^{2,3}$, M.V. Knyazev$^2$, I.Y. Eremchev$^2$, A.V. Naumov$^{1,2}$, I.A. Vasilieva$^1$
$^1$ 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
$^3$ Zavoisky Physical-Technical Institute, Russian Academy of Science, 10 Sibirskiy trakt str., 420029 Kazan, Russia

Issue 4, 2015

Moscow University Physics Bulletin

Science News of the Faculty of Physics, Lomonosov Moscow State University

This new information publication, which is intended to convey to the staff, students and graduate students, faculty colleagues and partners of the main achievements of scientists and scientific information on the events in the life of university physicists.