https://commons.ufh.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 Photophysicochemical behaviour of anionic indium phthalocyanine when grafted onto AgxAuy and porous silica nanoparticles https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44796 Wed 20 Oct 2021 10:03:18 SAST ]]> Photophysical behavior and photodynamic therapy activity of conjugates of zinc monocarboxyphenoxy phthalocyanine with human serum albumin and chitosan https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44759 50% in all their tested concentrations (3.6 to 57.1) μg/mL. Thus, conjugation of ZnMCPPc to HSA and chitosan improves its dark cytotoxicity, an important criteria for molecules meant for photodynamic therapy. Complex 1 showed the most efficacious PDT activity with cell viability more than 50% at concentration range of (14.3 to 57.1) μg/mL in comparison to the conjugates which only showed more than 50% cell viability at 28.6 μg/mL and 57.1 μg/mL for 1-HSA and 57.1 μg/mL for 1-Chitosan.]]> Wed 15 May 2024 10:37:25 SAST ]]> Nonlinear optical dynamics of benzothiazole derivatized phthalocyanines in solution, thin films and when conjugated to nanoparticles https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44993 Wed 08 May 2024 15:12:03 SAST ]]> Investigation of photophysicochemical properties of zinc phthalocyanines conjugated to metallic nanoparticles https://commons.ufh.ac.za/vital/access/manager/Repository/vital:50089 Wed 08 May 2024 15:11:41 SAST ]]> Characterization of phthalocyanine functionalized quantum dots by dynamic light scattering, laser Doppler, and capillary electrophoresis https://commons.ufh.ac.za/vital/access/manager/Repository/vital:50595 Tue 03 May 2022 11:57:19 SAST ]]> First example of nonlinear optical materials based on nanoconjugates of sandwich phthalocyanines with quantum dots https://commons.ufh.ac.za/vital/access/manager/Repository/vital:50577 Tue 03 May 2022 10:57:04 SAST ]]> The effect of point of substitution and silver based nanoparticles on the photophysical and optical nonlinearity of indium carboxyphenoxy phthalocyanine https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44768 Thu 11 Aug 2022 12:46:01 SAST ]]> Optical limiters with improved performance based on nanoconjugates of thiol substituted phthalocyanine with CdSe quantum dots and Ag nanoparticles https://commons.ufh.ac.za/vital/access/manager/Repository/vital:50605 Thu 11 Aug 2022 12:42:51 SAST ]]> Improved nonlinear optical behaviour of ball type indium (III) phthalocyanine linked to glutathione capped nanoparticles https://commons.ufh.ac.za/vital/access/manager/Repository/vital:50752 Thu 11 Aug 2022 12:41:49 SAST ]]> Photophysicochemical behaviour of metallophthalocyanines when doped onto silica nanoparticles https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44761 Mon 18 Oct 2021 14:04:56 SAST ]]>