https://vital.seals.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 Effects of differently shaped silver nanoparticles on the photophysics of pyridylsulfanyl-substituted phthalocyanines https://vital.seals.ac.za/vital/access/manager/Repository/vital:7290 Wed 12 May 2021 16:36:13 SAST ]]> Synthesis and photophysical properties of nanocomposites of aluminum tetrasulfonated phthalocyanine covalently linked to glutathione capped CdTe/CdS/ZnS quantum dots https://vital.seals.ac.za/vital/access/manager/Repository/vital:50934 Wed 12 Apr 2023 16:51:31 SAST ]]> Effects of differently shaped silver nanoparticles on the photophysics of pyridylsulfanyl-substituted phthalocyanines https://vital.seals.ac.za/vital/access/manager/Repository/vital:45348 Wed 12 Apr 2023 16:44:26 SAST ]]> Synthesis and photophysical properties of nanocomposites of aluminum tetrasulfonated phthalocyanine covalently linked to glutathione capped CdTe/CdS/ZnS quantum dots https://vital.seals.ac.za/vital/access/manager/Repository/vital:7276 Thu 11 Aug 2022 12:51:44 SAST ]]> The effect of the cobalt and manganese central metal ions on the nonlinear optical properties of tetra (4-propargyloxyphenoxy) phthalocyanines https://vital.seals.ac.za/vital/access/manager/Repository/vital:50083 CoTPrOPhOPc > Mn(OAc)TPrOPhOPc. The values βeff (×10−5 m MW−1) using 532 nm Nd:YAG (560 nm monochromatic Ekspla) laser sources were 23.5 > 14.3 > 9.20 (14.4). The second-order nonlinear coefficient obtained using density functional theory calculations, the theoretical hyper-Rayleigh scattering (βHRS, ×10−28 esu), showed the decreasing trend for H2TPrOPhOPc (2.28) > CoTPrOPhOPc (2.10) > Mn(OAc)TPrOPhOPc (1.86). The 4-(propargyloxy)phenoxy substituents enhanced the optical limiting properties of the synthesized phthalocyanines.]]> Thu 11 Aug 2022 12:39:51 SAST ]]> Optimizing phthalocyanine based dye-sensitized solar cells: The role of reduced graphene oxide https://vital.seals.ac.za/vital/access/manager/Repository/vital:44695 Thu 11 Aug 2022 12:37:38 SAST ]]> Fabrication of dye-sensitized solar cells based on push-pull asymmetrical substituted zinc and copper phthalocyanines and reduced graphene oxide nanosheet: https://vital.seals.ac.za/vital/access/manager/Repository/vital:38802 Thu 11 Aug 2022 12:33:33 SAST ]]> Bioelectrocatalysis and surface analysis of gold coated with nickel oxide/hydroxide and glucose oxidase towards detection of glucose: https://vital.seals.ac.za/vital/access/manager/Repository/vital:38937 Thu 11 Aug 2022 12:33:07 SAST ]]>