https://commons.ufh.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 Electrocatalytic Activity of Asymmetrical Cobalt Phthalocyanines in the Presence of N Doped Graphene Quantum Dots: The Push-pull Effects of Substituents https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44546 Wed 22 Sep 2021 21:56:38 SAST ]]> Nonlinear optical response and electrocatalytic activity of cobalt phthalocyanine clicked zinc oxide nanoparticles https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44471 Wed 15 Sep 2021 12:18:53 SAST ]]> The photophysicochemical properties and photodynamic therapy activity of phenyldiazenyl phenoxy substituted phthalocyanines when incorporated into Pluronic® F127 micelles https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44532 Wed 15 May 2024 10:31:56 SAST ]]> ‘There is nothing to hold onto here’: https://commons.ufh.ac.za/vital/access/manager/Repository/vital:39987 Wed 12 May 2021 14:59:43 SAST ]]> Fluorescence behavior of glutathione capped CdTe@ ZnS quantum dots chemically coordinated to zinc octacarboxy phthalocyanines https://commons.ufh.ac.za/vital/access/manager/Repository/vital:50993 Wed 08 May 2024 16:07:43 SAST ]]> Double-and quintuple-decker phthalocyaninato chelates as optical limiters in solution and thin film https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44529 Tue 21 Sep 2021 11:38:19 SAST ]]> Optical limiting response of multi-walled carbon nanotube-phthalocyanine nanocomposite in solution and when in poly (acrylic acid) https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44770 Tue 19 Oct 2021 11:57:50 SAST ]]> Laser induced photodegradation of Orange G using phthalocyanine–cobalt ferrite magnetic nanoparticle conjugates electrospun in polystyrene nanofibers https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44769 Tue 19 Oct 2021 09:13:34 SAST ]]> Effects of charge on the photophysicochemical properties of zinc phthalocyanine derivatives doped onto silica nanoparticles https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44728 Thu 11 Aug 2022 12:41:14 SAST ]]> The effect of the cobalt and manganese central metal ions on the nonlinear optical properties of tetra (4-propargyloxyphenoxy) phthalocyanines https://commons.ufh.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 ]]> Photodynamic antimicrobial chemotherapy of asymmetric porphyrin-silver conjugates towards photoinactivation of Staphylococcus aureus https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44509 Mon 20 Sep 2021 11:48:45 SAST ]]> The Primary Demonstration of Exciton Coupling Effects on Optical Limiting Properties of Blue Double-Decker Lanthanide Phthalocyanine Salts https://commons.ufh.ac.za/vital/access/manager/Repository/vital:50213 Fri 22 Apr 2022 13:26:50 SAST ]]>