SYNTHESIS OF NANOCRYSTALS IN THE CORE/SHELL

Authors

  • Ishankulov Alisher Farmonovich Faculty of Chemistry, Samarkand State University, Samarkand, Uzbekistan

Keywords:

Quantum dot,, CdSe, CdSe/ZnS, stabilizer,

Abstract

On the basis of a semiconductor material, a hybrid CdSe/ZnS quantum-sized (1-10 nm) hybrid of cadmium selenide with a “core-shell” structure was synthesized. The absorption and luminescence spectra of quantum dots were studied and quantum yield was calculated theoretically. The values of the theoretical and experimental dimensions of CdSe nanocrystals were studied comparatively. Optimal temperature conditions for efficient synthesis were determined.

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Published

2021-03-27

Issue

2020: ISTC-2K20

Section

Articles

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