Synthesis of cadmium selenide colloidal quantum dots in aquatic medium
Sommario
Cadmium selenide nanocrystals were prepared in water phase through facile wet chemistry technique with thioglycolic acid (TGA) acting as capping agent. Structures were characterized using X-ray diffraction (XRD), UV-vis absorption and photoluminescence spectroscopies. Depending on synthesis conditions nanoparticles exhibit photoluminescence with maximum in the region of 580 – 680 nm. Influence of technological parameters and component concentrations on nanocrystals average size and properties was studied.
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@article{jpcs-cdse-aquatic-2014,
author = {Mazing, D S and Matyushkin, L. B. and Aleksandrova, O A and Mikhailov, I I and Moshnikov, V A and Tarasov, S A},
title = {Synthesis of cadmium selenide colloidal quantum dots in aquatic medium},
journal = {Journal of Physics: Conference Series},
volume = {572},
pages = {012028},
year = {2014},
doi = {10.1088/1742-6596/572/1/012028}
}