Email this article Synthesis, Composition, Photoluminescence, and Stability of Properties of Colloidal InSb-Based Quantum Dots
- Authors: Krylsky D.V.1, Zhukov N.D.2
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Affiliations:
- Scientific Research Institute of Applied Acoustics
- LLC Volga Research and Production Enterprise
- Issue: Vol 45, No 8 (2019)
- Pages: 801-804
- Section: Article
- URL: https://bakhtiniada.ru/1063-7850/article/view/208398
- DOI: https://doi.org/10.1134/S106378501908025X
- ID: 208398
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Abstract
Colloidal InSb-based quantum dots (QDs) without shells and with InP, CdS, InP/CdS, and InP(Cd)/CdS shells were synthesized and studied. The best characteristics of photoluminescence and its stability were obtained for InSb core/shell QDs with InP(Cd)/CdS two-layer shell. The obtained results are explained in the framework of models of the excitonic recombination mechanism and the electron quantum confinement of a QD core by an isomorphous two-layer shell.
About the authors
D. V. Krylsky
Scientific Research Institute of Applied Acoustics
Author for correspondence.
Email: krdvmail@mail.ru
Russian Federation, Dubna, Moscow oblast, 141980
N. D. Zhukov
LLC Volga Research and Production Enterprise
Email: krdvmail@mail.ru
Russian Federation, Saratov, 410033
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