First example of nonlinear optical materials based on nanoconjugates of sandwich phthalocyanines with quantum dots DO Oluwole, AV Yagodin, NC Mkhize, KE Sekhosana, AG Martynov, ... Chemistry–A European Journal 23 (12), 2820-2830, 2017 | 89 | 2017 |
Nanosecond nonlinear optical limiting properties of new trinuclear lanthanide phthalocyanines in solution and as thin films KE Sekhosana, E Amuhaya, T Nyokong Polyhedron 85, 347-354, 2015 | 46 | 2015 |
Synthesis and characterization of quantum dots designed for biomedical use W Kuzyniak, O Adegoke, K Sekhosana, S D’Souza, SC Tshangana, ... International Journal of Pharmaceutics 466 (1-2), 382-389, 2014 | 46 | 2014 |
Electrocatalytic activity of a push-pull phthalocyanine in the presence of reduced and amino functionalized graphene quantum dots towards the electrooxidation of hydrazine S Centane, EK Sekhosana, R Matshitse, T Nyokong Journal of Electroanalytical Chemistry 820, 146-160, 2018 | 31 | 2018 |
Optical nonlinearities and photophysicochemical behaviour of green and blue forms of lutetium bisphthalocyanines KE Sekhosana, E Amuhaya, J Mack, T Nyokong Journal of Materials Chemistry C 2 (27), 5431-5437, 2014 | 29 | 2014 |
Electrochemical and non-linear optical behavior of a new neodymium double-decker phthalocyanine KE Sekhosana, M Shumba, T Nyokong Polyhedron 138, 154-160, 2017 | 25 | 2017 |
Synthesis and optical limiting properties of new lanthanide bis-and tris-phthalocyanines KE Sekhosana, MH Manyeruke, T Nyokong Journal of Molecular Structure 1121, 111-118, 2016 | 25 | 2016 |
Electrocatalytic Activity of Asymmetrical Cobalt Phthalocyanines in the Presence of N Doped Graphene Quantum Dots: The Push‐pull Effects of Substituents R Nkhahle, KE Sekhosana, S Centane, T Nyokong Electroanalysis 31 (5), 891-904, 2019 | 24 | 2019 |
Progress on phthalocyanine-conjugated Ag and Au nanoparticles: Synthesis, characterization, and photo-physicochemical properties SA Majeed, KE Sekhosana, A Tuhl Arabian Journal of Chemistry 13 (12), 8848-8887, 2020 | 22 | 2020 |
The nonlinear absorption in new lanthanide double decker pyridine-based phthalocyanines in solution and thin films KE Sekhosana, T Nyokong Optical Materials 47, 211-218, 2015 | 22 | 2015 |
Synthesis of ytterbium bisphthalocyanines: Photophysicochemical properties and nonlinear absorption behavior KE Sekhosana, T Nyokong Optical Materials 37, 139-146, 2014 | 21 | 2014 |
Fluorescence behavior of glutathione capped CdTe@ ZnS quantum dots chemically coordinated to zinc octacarboxy phthalocyanines KE Sekhosana, E Antunes, S Khene, S D’Souza, T Nyokong Journal of luminescence 136, 255-264, 2013 | 21 | 2013 |
Nonlinear optical behavior of neodymium mono-and bi-nuclear phthalocyanines linked to zinc oxide nanoparticles and incorporated into poly acrylic acid KE Sekhosana, E Amuhaya, T Nyokong Polyhedron 105, 159-169, 2016 | 18 | 2016 |
Characterization and physicochemical studies of the conjugates of graphene quantum dots with differently charged zinc phthalocyanines R Matshitse, KE Sekhosana, OJ Achadu, T Nyokong Journal of Coordination Chemistry 70 (19), 3308-3324, 2017 | 16 | 2017 |
The Primary Demonstration of Exciton Coupling Effects on Optical Limiting Properties of Blue Double‐Decker Lanthanide Phthalocyanine Salts KE Sekhosana, R Nkhahle, T Nyokong ChemistrySelect 3 (23), 6671-6682, 2018 | 15 | 2018 |
Laser induced photodegradation of Orange G using phthalocyanine–cobalt ferrite magnetic nanoparticle conjugates electrospun in polystyrene nanofibers S Mapukata, F Chindeka, KE Sekhosana, T Nyokong Molecular Catalysis 439, 211-223, 2017 | 15 | 2017 |
Optical limiting response of multi-walled carbon nanotube-phthalocyanine nanocomposite in solution and when in poly (acrylic acid) KE Sekhosana, T Nyokong Journal of Molecular Structure 1117, 140-146, 2016 | 13 | 2016 |
Electrochemical Detection of 4‐Chlorophenol Using Glassy Carbon Electrodes Modified with Thulium Double‐Decker Phthalocyanine Salts KE Sekhosana, M Shumba, T Nyokong ChemistrySelect 4 (29), 8434-8443, 2019 | 12 | 2019 |
The effect of the cobalt and manganese central metal ions on the nonlinear optical properties of tetra (4-propargyloxyphenoxy) phthalocyanines D Mwanza, M Louzada, J Britton, E Sekhosana, S Khene, T Nyokong, ... New Journal of Chemistry 42 (12), 9857-9864, 2018 | 12 | 2018 |
The optical limiting of blue and green ytterbium double-decker phthalocyanines in solution and in poly (acrylic acid) as thin films KE Sekhosana, T Nyokong Inorganica Chimica Acta 450, 87-91, 2016 | 11 | 2016 |