https://commons.ufh.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 Selective adsorption of PVP on the surface of silver nanoparticles https://commons.ufh.ac.za/vital/access/manager/Repository/vital:51550 Wed 20 Jul 2022 14:44:31 SAST ]]> Iodine-Doped Cobalt Phthalocyanine Supported on Multiwalled Carbon Nanotubes for Electrocatalysis of Oxygen Reduction Reaction https://commons.ufh.ac.za/vital/access/manager/Repository/vital:7242 Wed 12 May 2021 17:55:12 SAST ]]> Tetracarboxylic acid cobalt phthalocyanine SAM on gold: Potential applications as amperometric sensor for H2O2 and fabrication of glucose biosensor https://commons.ufh.ac.za/vital/access/manager/Repository/vital:6578 Wed 12 May 2021 17:51:57 SAST ]]> Covalent attachment of cobalt (II) tetra-(3-carboxyphenoxy) phthalocyanine onto pre-grafted gold electrode for the determination of catecholamine neurotransmitters: https://commons.ufh.ac.za/vital/access/manager/Repository/vital:41045 Wed 12 May 2021 17:46:27 SAST ]]> Electrocatalytic activity of bimetallic Au–Pd nanoparticles in the presence of cobalt tetraaminophthalocyanine https://commons.ufh.ac.za/vital/access/manager/Repository/vital:7245 Wed 12 May 2021 17:16:35 SAST ]]> Effects of differently shaped silver nanoparticles on the photophysics of pyridylsulfanyl-substituted phthalocyanines https://commons.ufh.ac.za/vital/access/manager/Repository/vital:7290 Wed 12 May 2021 16:36:13 SAST ]]> Electrode modification using nanocomposites of electropolymerised cobalt phthalocyanines supported on multiwalled carbon nanotubes https://commons.ufh.ac.za/vital/access/manager/Repository/vital:7293 Wed 12 May 2021 15:49:01 SAST ]]> Probing electrochemical and electrocatalytic properties of cobalt (II) and manganese (III) octakis (hexylthio) phthalocyanine as self-assembled monolayers https://commons.ufh.ac.za/vital/access/manager/Repository/vital:51779 Wed 12 Apr 2023 16:58:27 SAST ]]> Characterization of electrodes modified by one pot or step by step electro-click reaction and axial ligation of iron tetracarboxyphthalocyanine https://commons.ufh.ac.za/vital/access/manager/Repository/vital:45403 Wed 12 Apr 2023 16:51:33 SAST ]]> Electrocatalytic activity of bimetallic Au–Pd nanoparticles in the presence of cobalt tetraaminophthalocyanine https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44925 Wed 12 Apr 2023 16:51:33 SAST ]]> Electrocatalytic studies of covalently immobilized metal tetra-amino phthalocyanines onto derivatized screen-printed gold electrodes https://commons.ufh.ac.za/vital/access/manager/Repository/vital:51774 Wed 12 Apr 2023 16:51:32 SAST ]]> Iodine-Doped Cobalt Phthalocyanine Supported on Multiwalled Carbon Nanotubes for Electrocatalysis of Oxygen Reduction Reaction https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44846 Wed 12 Apr 2023 16:51:32 SAST ]]> Synthesis and photophysical properties of nanocomposites of aluminum tetrasulfonated phthalocyanine covalently linked to glutathione capped CdTe/CdS/ZnS quantum dots https://commons.ufh.ac.za/vital/access/manager/Repository/vital:50934 Wed 12 Apr 2023 16:51:31 SAST ]]> Electrochemical impedimetric immunosensor for the detection of measles-specific IgG antibodies after measles infections https://commons.ufh.ac.za/vital/access/manager/Repository/vital:50960 Wed 12 Apr 2023 16:51:30 SAST ]]> Electrode modification using alkynyl substituted Fe (II) phthalocyanine via electrografting and click chemistry for electrocatalysis https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44835 Wed 12 Apr 2023 16:51:29 SAST ]]> The effects of carbon nanotubes on the electrocatalysis of hydrogen peroxide by metallo-phthalocyanines https://commons.ufh.ac.za/vital/access/manager/Repository/vital:51553 Wed 12 Apr 2023 16:51:29 SAST ]]> Design and evaluation of an electrochemical immunosensor for measles serodiagnosis using measles-specific Immunoglobulin G antibodies https://commons.ufh.ac.za/vital/access/manager/Repository/vital:50962 Wed 12 Apr 2023 16:51:27 SAST ]]> Facile deposition of gold nanoparticle thin films on semi-permeable cellulose substrate https://commons.ufh.ac.za/vital/access/manager/Repository/vital:51063 Wed 12 Apr 2023 16:51:26 SAST ]]> Photophysical properties of zinc phthalocyanine–uridine single walled carbon nanotube–conjugates https://commons.ufh.ac.za/vital/access/manager/Repository/vital:45350 Wed 12 Apr 2023 16:51:26 SAST ]]> Morphological influence of deposition routes on lead sulfide thin films https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44533 Wed 12 Apr 2023 16:44:30 SAST ]]> Ultrasensitive detection of prostate-specific antigen using glucose-encapsulated nanoliposomes anti-PSA polyclonal antibody as detection nanobioprobes https://commons.ufh.ac.za/vital/access/manager/Repository/vital:57911 Wed 12 Apr 2023 16:44:30 SAST ]]> Electrografting of isophthalic acid monolayer and covalent attachment of antibody onto carbon surfaces https://commons.ufh.ac.za/vital/access/manager/Repository/vital:49879 Wed 12 Apr 2023 16:44:29 SAST ]]> Fluorescence properties of alloyed ZnSeS quantum dots overcoated with ZnTe and ZnTe/ZnS shells https://commons.ufh.ac.za/vital/access/manager/Repository/vital:50868 Wed 12 Apr 2023 16:44:29 SAST ]]> Nanohybrid electrocatalyst based on cobalt phthalocyanine-carbon nanotube-reduced graphene oxide for ultrasensitive detection of glucose in human saliva https://commons.ufh.ac.za/vital/access/manager/Repository/vital:49880 Wed 12 Apr 2023 16:44:28 SAST ]]> “Turn on” fluorescence enhancement of Zn octacarboxyphthaloyanine-graphene oxide conjugates by hydrogen peroxide https://commons.ufh.ac.za/vital/access/manager/Repository/vital:50881 Wed 12 Apr 2023 16:44:28 SAST ]]> Visible light responsive TiO2-graphene oxide nanosheets-Zn phthalocyanine ternary heterojunction assisted photoelectrocatalytic degradation of Orange G https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44387 Wed 12 Apr 2023 16:44:27 SAST ]]> “Turn on” fluorescence enhancement of Zn octacarboxyphthaloyanine-graphene oxide conjugates by hydrogen peroxide https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44994 Wed 12 Apr 2023 16:44:27 SAST ]]> Effects of differently shaped silver nanoparticles on the photophysics of pyridylsulfanyl-substituted phthalocyanines https://commons.ufh.ac.za/vital/access/manager/Repository/vital:45348 Wed 12 Apr 2023 16:44:26 SAST ]]> Electrode modification using nanocomposites of electropolymerised cobalt phthalocyanines supported on multiwalled carbon nanotubes https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44780 Wed 12 Apr 2023 16:44:26 SAST ]]> Application of gold and palladium nanoparticles supported on polymelamine microspheres in the oxidation of 1-phenylethanol and some other phenyl substituted alcohols https://commons.ufh.ac.za/vital/access/manager/Repository/vital:57858 Wed 12 Apr 2023 16:37:26 SAST ]]> Reaction of Perrhenate with Phthalocyanine Derivatives in the Presence of Reducing Agents and Rhenium Oxide Nanoparticles in Biomedical Applications https://commons.ufh.ac.za/vital/access/manager/Repository/vital:57910 Wed 12 Apr 2023 16:37:26 SAST ]]> Applications of polymerized metal tetra-amino phthalocyanines towards hydrogen peroxide detection https://commons.ufh.ac.za/vital/access/manager/Repository/vital:53451 Wed 10 Aug 2022 14:38:19 SAST ]]> Surface chemistry and electrocatalytic behaviour of tetra-carboxy substituted iron, cobalt and manganese phthalocyanine monolayers on gold electrode https://commons.ufh.ac.za/vital/access/manager/Repository/vital:54233 Wed 10 Aug 2022 13:00:16 SAST ]]> Critical assessment of the quartz crystal microbalance with dissipation as an analytical tool for biosensor development and fundamental studies https://commons.ufh.ac.za/vital/access/manager/Repository/vital:54521 Wed 10 Aug 2022 12:53:21 SAST ]]> Electrocatalytic behaviour of surface confined pentanethio cobalt (II) binuclear phthalocyanines towards the oxidation of 4-chlorophenol https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44726 Tue 24 May 2022 15:47:45 SAST ]]> Exploiting Click Chemistry for the Covalent Immobilization of Tetra (4-Propargyloxyphenoxy) Metallophthalocyanines onto Phenylazide-Grafted Gold Surfaces https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44824 Tue 24 May 2022 15:47:39 SAST ]]> Self-assembled monolayers (SAMs) of cobalt tetracarboxylic acidchloride phthalocyanine covalently attached onto a preformed mercaptoethanol SAM https://commons.ufh.ac.za/vital/access/manager/Repository/vital:55989 Tue 06 Sep 2022 13:36:01 SAST ]]> Physicochemical and antimicrobial photodynamic chemotherapy of unsymmetrical indium phthalocyanines alone or in the presence of magnetic nanoparticles https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44818 Thu 21 Oct 2021 22:34:13 SAST ]]> Electrode Modification Using Alkynyl Substituted Fe(II) Phthalocyanine via Electrografting and Click Chemistry for Electrocatalysis https://commons.ufh.ac.za/vital/access/manager/Repository/vital:7284 Thu 13 May 2021 06:56:53 SAST ]]> Characterization of electrodes modified by one pot or step by step electro-click reaction and axial ligation of iron tetracarboxyphthalocyanine https://commons.ufh.ac.za/vital/access/manager/Repository/vital:7307 Thu 13 May 2021 05:25:05 SAST ]]> Photophysical properties of zinc phthalocyanine–uridine single walled carbon nanotube – conjugates https://commons.ufh.ac.za/vital/access/manager/Repository/vital:7274 Thu 13 May 2021 03:45:52 SAST ]]> Electrochemical impedimetric immunosensor for the detection of measles-specific IgG antibodies after measles infections https://commons.ufh.ac.za/vital/access/manager/Repository/vital:7325 Thu 13 May 2021 03:02:38 SAST ]]> Synthesis and photophysical properties of nanocomposites of aluminum tetrasulfonated phthalocyanine covalently linked to glutathione capped CdTe/CdS/ZnS quantum dots https://commons.ufh.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://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 ]]> Optimizing phthalocyanine based dye-sensitized solar cells: The role of reduced graphene oxide https://commons.ufh.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://commons.ufh.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://commons.ufh.ac.za/vital/access/manager/Repository/vital:38937 Thu 11 Aug 2022 12:33:07 SAST ]]> Synthesis, density functional theory, molecular dynamics and electrochemical studies of 3-thiopheneacetic acid-capped gold nanoparticles https://commons.ufh.ac.za/vital/access/manager/Repository/vital:51477 Mon 27 Jun 2022 16:34:40 SAST ]]> Synthesis and singlet oxygen production by a phthalocyanine when embedded in asymmetric polymer membranes https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44765 Mon 18 Oct 2021 14:38:56 SAST ]]>