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Optics and Spectroscopy, 2020 Volume 128, Issue 8, Page 1190 (Mi os343)

Nanophotonics

Fractal properties of cdte quantum dots dendrites

O. M. Kuschenko, S. S. Rudyi, L. N. Borodina, S. A. Cherevkov, Yu. V.  Rozhdestvensky

ITMO University, St. Petersburg, Russia

Abstract: Here we present the analyses of fractal properties of CdTe dendrites. The spectral characteristics of dendrites obtained at different acids of the initial solution were investigated. We demonstrate the displacement of the local luminescence peak depended on the branches of the dendritic structure. The fractal dimension has been calculated by the box-counting method. We obtained the correlation between the local peak of luminescence and the Minkowski dimension.

Keywords: fractal dimension, dendrites, quantum dots, CdTe, Minkowski dimension.

Received: 18.01.2020
Revised: 18.01.2020
Accepted: 20.04.2020

Language: English


 English version:
Optics and Spectroscopy, 2020, 128:8, 1221–1225

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© Steklov Math. Inst. of RAS, 2024