https://vital.seals.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 Decoration of glass wool with zinc (II) phthalocyanine for the photocatalytic transformation of methyl orange https://vital.seals.ac.za/vital/access/manager/Repository/vital:57374 Wed 12 Oct 2022 09:25:01 SAST ]]> Photophysical studies of zinc and indium tetraaminophthalocyanines in the presence of CdTe quantum dots https://vital.seals.ac.za/vital/access/manager/Repository/vital:4332 Wed 12 May 2021 20:25:51 SAST ]]> Photophysical and non-linear optical behavior of novel tetra alkynyl terminated indium phthalocyanines: Effects of the carbon chain length https://vital.seals.ac.za/vital/access/manager/Repository/vital:7262 Wed 12 May 2021 17:58:05 SAST ]]> Enhanced nonlinear optical properties of octa-substituted lead and cadmium phthalocyanines when embedded in poly(bisphenol A carbonate) as thin films https://vital.seals.ac.za/vital/access/manager/Repository/vital:7322 Wed 12 May 2021 16:40:49 SAST ]]> 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 ]]> Enhanced nonlinear optical properties of octa-substituted lead and cadmium phthalocyanines when embedded in poly (bisphenol A carbonate) as thin films https://vital.seals.ac.za/vital/access/manager/Repository/vital:50941 Wed 11 May 2022 21:48:47 SAST ]]> Fluorescence quenching and energy transfer in conjugates of quantum dots with zinc and indium tetraamino phthalocyanines https://vital.seals.ac.za/vital/access/manager/Repository/vital:53539 Wed 10 Aug 2022 14:25:15 SAST ]]> Third order nonlinear optical properties of phthalocyanines in the presence nanomaterials and in polymer thin films https://vital.seals.ac.za/vital/access/manager/Repository/vital:50968 Tue 24 May 2022 15:54:39 SAST ]]> Poly methyl methacrylate films containing metallophthalocyanines in the presence of CdTe quantum dots https://vital.seals.ac.za/vital/access/manager/Repository/vital:50956 Tue 24 May 2022 14:37:00 SAST ]]> Nonlinear optical properties of natural laccaic acid dye studied using Z-scan technique https://vital.seals.ac.za/vital/access/manager/Repository/vital:7261 Tue 18 Jul 2023 21:58:59 SAST ]]> Nonlinear optical studies of metallophtalocyanines and hemiporphyrazines in solution https://vital.seals.ac.za/vital/access/manager/Repository/vital:4464 Thu 13 May 2021 14:21:31 SAST ]]> Fluorescence Behaviour and Singlet Oxygen Production of Aluminium Phthalocyanine in the Presence of Upconversion Nanoparticles https://vital.seals.ac.za/vital/access/manager/Repository/vital:7288 Thu 13 May 2021 01:50:29 SAST ]]> Enhanced nonlinear optical properties of octa-substituted lead and cadmium phthalocyanines when embedded in poly(bisphenol A carbonate) as thin films https://vital.seals.ac.za/vital/access/manager/Repository/vital:7320 Thu 13 May 2021 00:08:55 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 ]]> Spectroscopic and nonlinear optical properties of the four positional isomers of 4α-(4-tert-butylphenoxy) phthalocyanine https://vital.seals.ac.za/vital/access/manager/Repository/vital:50940 D2h (28.8 × 10−5 m MW−1) > C2v (22.8 × 10−5 m MW−1) > Cs (13.7 × 10−5 m MW−1).]]> Thu 11 Aug 2022 12:51:22 SAST ]]> Optical limiting and singlet oxygen generation properties of phosphorus triazatetrabenzcorroles https://vital.seals.ac.za/vital/access/manager/Repository/vital:7257 Thu 11 Aug 2022 12:50:50 SAST ]]> Improvement of nonlinear optical properties of phthalocyanine bearing diethyleneglycole chains https://vital.seals.ac.za/vital/access/manager/Repository/vital:50769 Thu 11 Aug 2022 12:48:26 SAST ]]> Graphene quantum dots functionalized with 4-amino-2, 2, 6, 6-tetramethylpiperidine-N-oxide as fluorescence “turn-on” nanosensors https://vital.seals.ac.za/vital/access/manager/Repository/vital:50773 Thu 11 Aug 2022 12:47:20 SAST ]]> The effect of point of substitution and silver based nanoparticles on the photophysical and optical nonlinearity of indium carboxyphenoxy phthalocyanine https://vital.seals.ac.za/vital/access/manager/Repository/vital:44768 Thu 11 Aug 2022 12:46:01 SAST ]]> Synthesis, photophysical and nonlinear optical properties of a series of ball-type phthalocyanines in solution and thin films https://vital.seals.ac.za/vital/access/manager/Repository/vital:44803 Thu 11 Aug 2022 12:45:35 SAST ]]> Solvent effect on the third-order nonlinear optical properties of α-and β-tertbutyl phenoxy-substituted tin (IV) chloride phthalocyanines https://vital.seals.ac.za/vital/access/manager/Repository/vital:44797 Thu 11 Aug 2022 12:45:02 SAST ]]> Photophysical studies of meso-tetrakis (4-nitrophenyl) and meso-tetrakis (4-sulfophenyl) gallium porphyrins loaded into Pluronic F127 polymeric micelles https://vital.seals.ac.za/vital/access/manager/Repository/vital:50060 Thu 11 Aug 2022 12:44:30 SAST ]]> Photophysical properties of GaCl 5, 10, 15, 20-tetra (1-pyrenyl) porphyrinato incorporated into Pluronic F127 micelle https://vital.seals.ac.za/vital/access/manager/Repository/vital:50056 Thu 11 Aug 2022 12:44:06 SAST ]]> Photophysical and nonlinear optical study of benzothiazole substituted phthalocyanines in solution and thin films https://vital.seals.ac.za/vital/access/manager/Repository/vital:50055 Thu 11 Aug 2022 12:43:30 SAST ]]> Optical limiters with improved performance based on nanoconjugates of thiol substituted phthalocyanine with CdSe quantum dots and Ag nanoparticles https://vital.seals.ac.za/vital/access/manager/Repository/vital:50605 Thu 11 Aug 2022 12:42:51 SAST ]]> Improving singlet oxygen generating abilities of phthalocyanines https://vital.seals.ac.za/vital/access/manager/Repository/vital:44800 Thu 11 Aug 2022 12:42:19 SAST ]]> Improved nonlinear optical behaviour of ball type indium (III) phthalocyanine linked to glutathione capped nanoparticles https://vital.seals.ac.za/vital/access/manager/Repository/vital:50752 Thu 11 Aug 2022 12:41:49 SAST ]]> Effects of charge on the photophysicochemical properties of zinc phthalocyanine derivatives doped onto silica nanoparticles https://vital.seals.ac.za/vital/access/manager/Repository/vital:44728 Thu 11 Aug 2022 12:41:14 SAST ]]> Characterization of conjugates of NaYF4 https://vital.seals.ac.za/vital/access/manager/Repository/vital:50589 Thu 11 Aug 2022 12:40:42 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 ]]> Photophysics and NLO properties of Ga (III) and In (III) phthalocyaninates bearing diethyleneglycol chains https://vital.seals.ac.za/vital/access/manager/Repository/vital:50556 Thu 11 Aug 2022 12:39:00 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 ]]> Effect of nature of nanoparticles on the photophysicochemical properties of asymmetrically substituted Zn phthalocyanines https://vital.seals.ac.za/vital/access/manager/Repository/vital:50206 Thu 11 Aug 2022 12:36:41 SAST ]]> Spectroscopic and nonlinear optical properties of alkyl thio substituted binuclear phthalocyanines https://vital.seals.ac.za/vital/access/manager/Repository/vital:44661 Thu 11 Aug 2022 12:36:16 SAST ]]> Nonlinear optical properties of metal free and nickel binuclear phthalocyanines https://vital.seals.ac.za/vital/access/manager/Repository/vital:44539 Thu 11 Aug 2022 12:35:29 SAST ]]> Characterization of electrodes modified with nanocomposites of cobalt tetraaminophenoxyphthalocyanine, reduced graphene and multi-walled carbon nanotubes https://vital.seals.ac.za/vital/access/manager/Repository/vital:44555 Thu 11 Aug 2022 12:34:30 SAST ]]> Growth of centimeter scale carbon wires using in-liquid AC arc discharge: https://vital.seals.ac.za/vital/access/manager/Repository/vital:38914 Thu 11 Aug 2022 12:34:01 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 ]]> The improved antibacterial efficiency of a zinc phthalocyanine when embedded on silver nanoparticle modified silica nanofibers https://vital.seals.ac.za/vital/access/manager/Repository/vital:44423 Thu 11 Aug 2022 12:32:30 SAST ]]> Effect of ultrasonic frequency and power on the sonodynamic therapy activity of cationic Zn (II) phthalocyanines https://vital.seals.ac.za/vital/access/manager/Repository/vital:44419 Thu 11 Aug 2022 12:31:46 SAST ]]> The photocatalytic properties of zinc phthalocyanines supported on hematite nanofibers for use against methyl orange and Staphylococcus aureus https://vital.seals.ac.za/vital/access/manager/Repository/vital:49751 Thu 11 Aug 2022 12:31:01 SAST ]]> Synthesis and nonlinear optical examination of 3 (4), 15 (16)-Bis-(4-tert-butyl-phenoxy)-10, 22-diaminohemiporphyrazinato chloroindium https://vital.seals.ac.za/vital/access/manager/Repository/vital:50965 Thu 07 Jul 2022 21:37:25 SAST ]]> Optical limiting analysis of phthalocyanines in polymer thin films https://vital.seals.ac.za/vital/access/manager/Repository/vital:49996 Thu 07 Jul 2022 21:30:28 SAST ]]> Optical limiting behavior of ring substituted zinc, indium and gallium phthalocyanines in the presence of quantum dots https://vital.seals.ac.za/vital/access/manager/Repository/vital:51548 Sun 29 May 2022 16:30:28 SAST ]]> Synthesis and dark toxicity of 5-(4-carboxyphenyl)-10, 15, 20-tris (phenyl)-porphyrinato chlorido gallium (III) when conjugated to δ-aminolevulinic acid https://vital.seals.ac.za/vital/access/manager/Repository/vital:50789 Mon 13 Nov 2023 20:15:39 SAST ]]> Effects of pluronic silica nanoparticles on the photophysical and photodynamic therapy behavior of triphenyl-p-phenoxy benzoic acid metalloporphyrins https://vital.seals.ac.za/vital/access/manager/Repository/vital:50756 0.05 indicated that ZnP is significantly different than GaP and SiP.]]> Mon 13 Nov 2023 20:13:02 SAST ]]> Effects of Pluronic F127 micelles as delivering agents on the vitro dark toxicity and photodynamic therapy activity of carboxy and pyrene substituted porphyrins https://vital.seals.ac.za/vital/access/manager/Repository/vital:50196 Mon 13 Nov 2023 20:07:35 SAST ]]> Synthesis of a near infrared-actuated phthalocyanine-lipid vesicle system for augmented photodynamic therapy https://vital.seals.ac.za/vital/access/manager/Repository/vital:44383 Mon 13 Nov 2023 19:52:27 SAST ]]> Fluorescence studies of quantum dots and zinc tetraamino phthalocyanine conjugates https://vital.seals.ac.za/vital/access/manager/Repository/vital:6565 Mon 05 Jul 2021 09:49:05 SAST ]]>