Výsledky vyhledávání - "Ncapayi, Vuyelwa"

Akademický článek

NIR-II window absorbing graphene oxide-coated gold nanorods and graphene quantum dot-coupled gold nanorods for photothermal cancer therapy

Autor: Lebepe Thabang C., Parani Sundararajan, Maluleke Rodney, Ncapayi Vuyelwa, Aladesuyi Olanrewaju A., Komiya Atsuki, Kodama Tetsuya, Oluwafemi Oluwatobi S.

Publikováno v: Nanotechnology Reviews, Vol 12, Iss 1, Pp 1891-907 (2023)

The graphene-based materials have been used as a potential coating material for nanoparticles due to their excellent passivation. Herein, we report for the first time the colloidal stability, photothermal profile, thermal stability, cytotoxicity, and

Externí odkaz: https://doaj.org/article/545164dc9cb347559cc5806d068b83ac

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Akademický článek

Facile aqueous synthesis of ZnCuInS/ZnS–ZnS QDs with enhanced photoluminescence lifetime for selective detection of Cu(ii) ions

Autor: Mgedle Nande, Aladesuyi Olanrewaju A., Lebepe Thabang Calvin, Ncapayi Vuyelwa, Oluwafemi Oluwatobi Samuel

Publikováno v: Green Processing and Synthesis, Vol 12, Iss 1, Pp 1769-77 (2023)

Quaternary quantum dots (QDs) have recently gained more attention due to their low toxicity, tunable wavelength, reduced or no blueshift emission upon overcoating, improved photoluminescence (PL) quantum yield, and PL lifetime when compared to their

Externí odkaz: https://doaj.org/article/1358cfd4ad5a423086abd3ce69a38d0d

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Akademický článek

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Dissertation/ Thesis

Green synthesis of cadmium telluride type II multi shell quantum dots for biolabelling

Autor: Ncapayi, Vuyelwa

Thesis (MTech (Chemistry))--Cape Peninsula University of Technology, 2016.
The synthesis of water soluble CdTe, CdTe/CdSe and CdTe/CdSe/ZnSe nanoparticles (NPs) and their optical, cytotoxicity as well as imaging properties are presented. The syn

Externí odkaz: http://hdl.handle.net/20.500.11838/2330