Author

Vuyelwa Ncapayi

Observed names: Ncapayi V, Ncapayi Vuyelwa, Vuyelwa Ncapayi S

Observed institutions: Cape Peninsula University of Technology, University of Johannesburg, Walter Sisulu University

ORCID: 0000-0002-0840-884X

Observed ORCID: 0000-0002-0840-884X

OpenAlex ID: A5068575651

A facile completely ‘green’ size tunable synthesis of maltose-reduced silver nanoparticles without the use of any accelerator

2012 · Oluwatobi S. Oluwafemi, Yolisa Lucwaba, et al. · Colloids and Surfaces B Biointerfaces · 60

Green controlled synthesis of monodispersed, stable and smaller sized starch-capped silver nanoparticles

2013 · Oluwatobi S. Oluwafemi, Ncapayi Vuyelwa, et al. · Materials Letters · 39

Synthesis of meso-tetra-(4-sulfonatophenyl) porphyrin (TPPS4) – CuInS/ZnS quantum dots conjugate as an improved photosensitizer

2019 · Ncediwe Tsolekile, Vuyelwa Ncapayi, et al. · International Journal of Nanomedicine · 32

PDF

Synthesis, structural and fluorescence optimization of ternary Cu–In–S quantum dots passivated with ZnS

2020 · Ncediwe Tsolekile, Sundararajan Parani, et al. · Journal of Luminescence · 30

Ethanol Sensor Based On Platinum-MWCNT-NiO Nanoparticles Platform Electrode

2012 · Abolanle S. Adekunle, Oluwatobi S. Oluwafemi, et al. · International Journal of Electrochemical Science · 23

Diagnosis of Prostate Cancer and Prostatitis Using near Infra-Red Fluorescent AgInSe/ZnS Quantum Dots

2021 · Vuyelwa Ncapayi, Neethu Ninan, et al. · International Journal of Molecular Sciences · 21

PDF

Synthesis of fluorescent CulnS2/ZnS quantum dots—porphyrin conjugates for photodynamic therapy

2018 · Ncediwe Tsolekile, Vuyelwa Ncapayi, et al. · MRS Communications · 21

Graphene Oxide-Gold Nanorods Nanocomposite-Porphyrin Conjugate as Promising Tool for Cancer Phototherapy Performance

2021 · Thabang Calvin Lebepe, Sundararajan Parani, et al. · Pharmaceuticals · 19

PDF

Simple green synthesis of amino acid functionalised CdTe/CdSe/ZnSe core-multi shell with improved cell viability for cellular imaging

2016 · Vuyelwa Ncapayi, Sundararajan Parani, et al. · Materials Letters · 19

A facile green synthesis of type II water soluble CdTe/CdS core shell nanoparticles

2014 · Oluwatobi.S. Oluwafemi, Olamide A. Daramola, et al. · Materials Letters · 18

Assessment of Antioxidant Potential of Carbon-Based Nanomaterials from Different Sources

2025 · Oladoyin Grace Famutimi, Sam Masha, et al. · Antioxidants · 15

PDF

Photodynamic Therapy and Antibacterial Activities of a Novel Synthesized Quaternary Zn-Cu-In-S/ZnS QDs- mTHPP Porphyrin Conjugate

2022 · Ncediwe Tsolekile, Sundararajan Parani, et al. · International Journal of Nanomedicine · 14

PDF

Cytotoxicity evaluation of graphene oxide against adherent and suspension cancer cells

2020 · Thabang C. Lebepe, Sundararajan Parani, et al. · Materials Letters · 13

Photostable fluorescent Near-infrared colloidal Mn-doped CuInSe/ZnS quantum dots for cancer-bacteria dual imaging

2023 · Vuyelwa Ncapayi, Neethu Ninan, et al. · Journal of Luminescence · 10

PDF

The Therapeutic Effect of Second Near-Infrared Absorbing Gold Nanorods on Metastatic Lymph Nodes via Lymphatic Delivery System

2021 · Adewale O. Oladipo, Thabang C. Lebepe, et al. · Pharmaceutics · 10

Green synthesis of MPA-capped CdTe/CdSe quantum dots at different pH and its effect on the cell viability of fibroblast histiocytoma cells

2017 · Vuyelwa Ncapayi, Sundararajan Parani, et al. · Materials Letters · 10

Synthesis of NIR-II Absorbing Gelatin Stabilized Gold Nanorods and Its Photothermal Therapy Application against Fibroblast Histiocytoma Cells

2021 · Adewale Oladipo, Thabang Calvin Lebepe, et al. · Pharmaceuticals · 9

PDF

A facile non-organometallic synthesis of hexadecylamine-capped ZnSe nanoparticles

2014 · Oluwatobi S. Oluwafemi, Vuyelwa Ncapayi, et al. · Materials Science in Semiconductor Processing · 8

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

2023 · Nande Mgedle, Olanrewaju A. Aladesuyi, et al. · Green Processing and Synthesis · 7

PDF

Facile green synthesis of dual stabilized near-infrared CuInSe/ZnS quantum dots as fluorescent probes for cancer-bacteria imaging

2024 · Vuyelwa Ncapayi, Neethu Ninan, et al. · Inorganic Chemistry Communications · 6

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

2023 · Thabang C. Lebepe, Sundararajan Parani, et al. · Nanotechnology Reviews · 6

PDF

Cell Viability Study of ZnCuInS/ZnS–TPPS4 Conjugates against Different Cell Lines as a Promising Fluorescent Probe

2023 · Ncediwe Tsolekile, Sundararajan Parani, et al. · Organics · 5

PDF

Optical and cytotoxicity properties of water soluble type II CdTe/CdSe nanoparticles synthesised via a green method

2015 · Vuyelwa Ncapayi, Samuel O. Oluwafemi, et al. · MRS Proceedings · 5

One pot synthesis of stable water soluble thiol capped CdTe nanoparticles: Effect of precursor ratio, refluxing time and capping group on the optical property

2019 · Oluwatobi S. Oluwafemi, Jasmine Flowers, et al. · Nano-Structures & Nano-Objects · 4

Green synthesis of anisotropic CdSe nanocrystals via a non-phosphine based method

2017 · Vuyelwa Ncapayi, Oluwatobi S. Oluwafemi · Materials Letters · 4

Works count: 36

Citation count: 415

H-index: 13

I10-index: 16