| Synthesis and characterization of bismuth-silver nanoparticles for electrochemical sensor applications C Van der Horst, B Silwana, E Iwuoha, V Somerset Analytical Letters 48 (8), 1311-1332, 2015 | 59 | 2015 |
| Screen-printed carbon electrodes modified with a bismuth film for stripping voltammetric analysis of platinum group metals in environmental samples B Silwana, C van der Horst, E Iwuoha, V Somerset Electrochimica Acta 128, 119-127, 2014 | 50 | 2014 |
| Amperometric determination of cadmium, lead, and mercury metal ions using a novel polymer immobilised horseradish peroxidase biosensor system B Silwana, C Van Der Horst, E Iwuoha, V Somerset Journal of Environmental Science and Health, Part A 49 (13), 1501-1511, 2014 | 47 | 2014 |
| Stripping voltammetric determination of palladium, platinum and rhodium in freshwater and sediment samples from South African water resources C Van der Horst, B Silwana, E Iwuoha, V Somerset Journal of Environmental Science and Health, Part A 47 (13), 2084-2093, 2012 | 40 | 2012 |
| Bismuth–silver bimetallic nanosensor application for the voltammetric analysis of dust and soil samples C Van der Horst, B Silwana, E Iwuoha, V Somerset Journal of Electroanalytical Chemistry 752, 1-11, 2015 | 38 | 2015 |
| Synthesis, characterisation and electrochemical evaluation of reduced graphene oxide modified antimony nanoparticles B Silwana, C van der Horst, E Iwuoha, V Somerset Thin Solid Films 592, 124-134, 2015 | 33 | 2015 |
| Biomonitoring and evaluation of metal concentrations in sediment and crab samples from the North-West Province of South Africa V Somerset, C Van der Horst, B Silwana, C Walters, E Iwuoha Water, Air, & Soil Pollution 226, 1-25, 2015 | 29 | 2015 |
| Mercury in the atmosphere and in rainwater at Cape Point, South Africa EG Brunke, C Walters, T Mkololo, L Martin, C Labuschagne, B Silwana, ... Atmospheric Environment 125, 24-32, 2016 | 28 | 2016 |
| Reduced graphene oxide impregnated antimony nanoparticle sensor for electroanalysis of platinum group metals B Silwana, C van der Horst, E Iwuoha, V Somerset Electroanalysis 28 (7), 1597-1607, 2016 | 22 | 2016 |
| Construction and evaluation of a carbon paste electrode modified with polyaniline-co-poly (dithiodianiline) for enhanced stripping voltammetric determination of metal ions V Somerset, B Silwana, C Horst, E Iwuoha Sensing in Electroanalysis.(K. Kalcher, R. Metelka, I. Švancara, K. Vytřas …, 2014 | 18 | 2014 |
| Inhibitive determination of metal ions using a horseradish peroxidase amperometric biosensor B Silwana, C Van der Horst, E Iwuoha, V Somerset State of the Art in Biosensors-Environmental and Medical Application, Intech …, 2013 | 18 | 2013 |
| Antimony film sensor for sensitive rare earth metal analysis in environmental samples M Makombe, C van der Horst, B Silwana, E Iwuoha, V Somerset Journal of Environmental Science and Health, Part A 51 (8), 597-606, 2016 | 13 | 2016 |
| A brief review on recent developments of electrochemical sensors in environmental application for PGMs B Silwana, C Van Der Horst, E Iwuoha, V Somerset Journal of Environmental Science and Health, Part A 51 (14), 1233-1247, 2016 | 12 | 2016 |
| Application of MWCNT/Ag‐Pt Nanocomposite Modified GCE for the Detection of Nevirapine in Pharmaceutical Formulation and Biological Samples FO Okumu, B Silwana, MC Matoetoe Electroanalysis 32 (12), 3000-3008, 2020 | 11 | 2020 |
| Baseline monitoring of mercury levels in environmental matrices in the Limpopo Province C Walters, M Couto, N McClurg, B Silwana, V Somerset Water, Air, & Soil Pollution 228, 1-14, 2017 | 11 | 2017 |
| Improved detection of ascorbic acid with a bismuth-silver nanosensor C van der Horst, B Silwana, E Iwuoha, E Gil, V Somerset Food Analytical Methods 9, 2560-2566, 2016 | 11 | 2016 |
| Spectroscopic and voltammetric analysis of platinum group metals in road dust and roadside soil C Van der Horst, B Silwana, E Iwuoha, V Somerset Environments 5 (11), 120, 2018 | 10 | 2018 |
| Voltammetric and spectroscopic determination of rare earth elements in fresh and surface water samples M Makombe, C Van der Horst, B Silwana, E Iwuoha, V Somerset Environments 5 (10), 112, 2018 | 10 | 2018 |
| Electrocatalytic evaluation of a horseradish peroxidase biosensor based on a novel Bi-Ag bimetallic nanocomposite C van der Horst, B Silwana, E Iwuoha, V Somerset Procedia technology 27, 179-182, 2017 | 10 | 2017 |
| Effect of ZnS coating on the optoelectronic properties of aqueous glutathione capped AgInS quantum dots NA Vitshima, B Silwana, N Tsolekile, MC Matoetoe Journal of Alloys and Compounds 900, 163386, 2022 | 9 | 2022 |
Vernon SomersetProfessor of Environmental Chemistry; Cape Peninsula University of Technology (CPUT); South AfricaVerified email at cput.ac.za
