http://vital.seals.ac.za:8080/vital/access/manager/Index ${session.getAttribute("locale")} 5 Comparative electrooxidation of sulphite by self-assembled monolayers (SAMs) of Co (II), Fe (II), Ni (II) and Mn (III) tetrakis benzylmercapto and dodecylmercapto metallophthalocyanines complexes on gold electrodes http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:55703 Wed 31 Aug 2022 15:04:08 SAST ]]> Comparative electrooxidation of nitrite by electrodeposited Co (II), Fe (II) and Mn (III) tetrakis (benzylmercapto) and tetrakis (dodecylmercapto) phthalocyanines on gold electrodes http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:55702 Wed 31 Aug 2022 15:00:45 SAST ]]> Cobalt Phthalocyanine Molecular Electrode for the Electrochemical Investigation of the Release of Glutathione upon Copper-Catalyzed Decomposition of S-Nitrosoglutathione http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:55701 Wed 31 Aug 2022 14:58:54 SAST ]]> Conjugation of mono-substituted phthalocyanine derivatives to CdSe@ ZnS quantum dots and their applications as fluorescent-based sensors http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44936 Wed 27 Oct 2021 22:55:36 SAST ]]> Behavior of palladium nanoparticles in the absence or presence of cobalt tetraaminophthalocyanine for the electrooxidation of hydrazine http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44932 Wed 27 Oct 2021 22:27:18 SAST ]]> A comparative photophysicochemical study of phthalocyanines encapsulated in core–shell silica nanoparticles http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44924 Wed 27 Oct 2021 20:17:20 SAST ]]> Asymmetrical and symmetrical zinc phthalocyanine-cobalt ferrite conjugates embedded in electrospun fibers for dual photocatalytic degradation of azo dyes: Methyl Orange and Orange G http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44551 Wed 22 Sep 2021 22:44:41 SAST ]]> Catalytic activity of iron and cobalt phthalocyanine complexes towards the oxidation of cyclohexene using tert-butylhydroperoxide and chloroperoxybenzoic acid http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:56729 Wed 21 Sep 2022 13:24:04 SAST ]]> A gold–chitosan composite with low symmetry zinc phthalocyanine for enhanced singlet oxygen generation and improved photodynamic therapy activity http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50087 Wed 15 May 2024 10:33:09 SAST ]]> A comparative study of the photophysicochemical and photodynamic activity properties of meso-4-methylthiophenyl functionalized Sn (IV) tetraarylporphyrins and triarylcorroles http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44469 Wed 15 May 2024 10:25:07 SAST ]]> Asymmetrical zinc (II) phthalocyanines conjugated to metal tungstate nanoparticles for photoinactivation of Staphylococcus aureus http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:57372 Wed 12 Oct 2022 09:22:16 SAST ]]> Characterization of polymeric film of a new manganese phthalocyanine complex octa-substituted with 2-diethylaminoethanethiol, and its use for the electrochemical detection of bentazon http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:53534 Wed 10 Aug 2022 14:38:21 SAST ]]> Cyclic voltammetry and spectroelectrochemistry of a novel manganese phthalocyanine substituted with hexynyl groups http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:51687 Wed 08 May 2024 16:18:53 SAST ]]> Comparative behavior of conjugates of tantalum phthalocyanines with gold nanoparticles or single walled carbon nanotubes towards bisphenol A electrocatalysis http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:51551 Wed 08 May 2024 16:18:30 SAST ]]> Characterization and photophysical behavior of phthalocyanines when grafted onto silica nanoparticles http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50989 Wed 08 May 2024 16:06:35 SAST ]]> Characterization and electrocatalytic behaviour of glassy carbon electrode modified with nickel nanoparticles towards amitrole detection http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50970 Wed 08 May 2024 16:06:14 SAST ]]> Axial coordination of zinc and silicon phthalocyanines to silver and gold nanoparticles: an investigation of their photophysicochemical and antimicrobial behavior http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50972 Wed 08 May 2024 16:05:55 SAST ]]> A study of the photophysicochemical and antimicrobial properties of two zinc phthalocyanine–silver nanoparticle conjugates http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:49999 Wed 08 May 2024 16:05:30 SAST ]]> Conjugates of platinum nanoparticles with gallium tetra–(4-Carboxyphenyl) porphyrin and their use in photodynamic antimicrobial chemotherapy when in solution or embedded in electrospun fiber http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:45396 Wed 08 May 2024 16:01:16 SAST ]]> A comparative photophysicochemical study of mono substituted phthalocyanines grafted onto silica nanoparticles http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:45399 Wed 08 May 2024 16:00:48 SAST ]]> Characterization of electrodes modified by one pot or step by step electro-click reaction and axial ligation of iron tetracarboxyphthalocyanine http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:45403 Wed 08 May 2024 15:43:38 SAST ]]> Application of gold and palladium nanoparticles supported on polymelamine microspheres in the oxidation of 1-phenylethanol and some other phenyl substituted alcohols http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:57858 Wed 08 May 2024 15:33:35 SAST ]]> Aggregation control of robust water-soluble zinc (II) phthalocyanine-based photosensitizers http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50757 Wed 08 May 2024 15:16:32 SAST ]]> A chiral hemiporphyrazine derivative http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50831 Wed 08 May 2024 15:15:58 SAST ]]> Cu (III) triarylcorroles with asymmetric push–pull meso-substitutions http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50040 Wed 08 May 2024 15:08:26 SAST ]]> Aza boron-pyridyl-isoindoline analogues http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50037 Wed 08 May 2024 15:07:57 SAST ]]> A2B type copper (III) corroles containing zero-to-five fluorine atoms http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50604 Wed 08 May 2024 15:07:33 SAST ]]> 4-Bis (4-aminophenoxy) phenoxy derivitized phthalocyanine conjugated to metallic nanoparticles http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44802 Wed 08 May 2024 15:07:03 SAST ]]> Core-modified rubyrins with phenanthrene-fused pyrrole rings http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50209 Wed 08 May 2024 14:56:10 SAST ]]> Corrosion resistance of aluminum against acid activation: Impact of benzothiazole-substituted gallium phthalocyanine http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44670 Wed 08 May 2024 14:51:46 SAST ]]> Co (ii) Tetraphenyltetraphenanthroporphyrin@ MWCNTs http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50210 Wed 08 May 2024 14:51:18 SAST ]]> Chiral Modulation from Molecular to Macroscopic levels by synthetic chiral-amide-bonded porphyrin dimers http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44535 Wed 08 May 2024 14:50:55 SAST ]]> A 3, 5-DistyrylBODIPY Dye Functionalized with Boronic Acid Groups for Direct Electrochemical Glucose Sensing http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44671 Wed 08 May 2024 14:50:25 SAST ]]> An octabrominated Sn (iv) tetraisopropylporphyrin as a photosensitizer dye for singlet oxygen biomedical applications http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44524 Wed 08 May 2024 14:47:14 SAST ]]> A comparative study of the singlet oxygen generation capability of a zinc phthalocyanine linked to graphene quantum dots through π-π stacking and covalent conjugation when embedded in asymmetric polymer membranes http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44655 Wed 06 Oct 2021 10:08:53 SAST ]]> Catalytic oxidation of thioanisole using oxovanadium (IV)‐functionalized electrospun polybenzimidazole nanofibers http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:51000 Wed 05 Apr 2023 08:51:07 SAST ]]> Adsorption and separation of platinum and palladium by polyamine functionalized polystyrene-based beads and nanofibers http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50961 0.99. The highest loading capacity of Pt and Pd were 7.4 mg/g and 4.3 mg/g respectively for the nanofiber sorbent material based on ethylenediamine (EDA) while the beads with ethylenediamine (EDA) gave 1.0 mg/g and 0.2 mg/g for Pt and Pd respectively. Metals loaded on the sorbent materials were recovered by using 3% m/v thiourea solution as the eluting agent with quantitative desorption efficiency under the selected experimental conditions. Separation of platinum from palladium was partially achieved by selective stripping of PtCl62- with 0.5 M of NaClO4 in 1.0 M HCl while PdCl42- was eluted with 0.5 M thiourea in 1.0 M HCl. Separation of platinum from iridium and rhodium under 1 M HCl concentration was successful on triethylenetriamine (TETA)-functionalized Merrifield beads. This material (M-TETA) showed selectivity for platinum albeit the low loading capacity.]]> Wed 05 Apr 2023 08:50:56 SAST ]]> A highly selective and sensitive pyridylazo-2-naphthol-poly (acrylic acid) functionalized electrospun nanofiber fluorescence “turn-off” chemosensory system for Ni 2+ http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:51428 Wed 05 Apr 2023 08:50:33 SAST ]]> Comparative phototransformation of environmental pollutants using metallophthalocyanines supported on electrospun polymer fibers http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:45001 Wed 03 Nov 2021 12:17:22 SAST ]]> Adsorption of 4-nitrophenol onto Amberlite® IRA-900 modified with metallophthalocyanines http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:54211 NiPcS4 > NiPcSmix > FePcS4 > FePcSmix > CoPcS4. The MPc modified Amberlite® IRA-900 was used repeatedly, following removal of 4-NP by nitric acid, without any significant loss of activity.]]> Wed 03 Aug 2022 13:34:06 SAST ]]> Aluminum corrosion retardation properties of acetamidophenoxy phthalocyanines: Effect of central metal http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44386 4 > 3. These compounds exhibited good corrosion inhibition performance as mixed-type corrosion inhibitors. All applied techniques gave results which corroborated.]]> Wed 01 Sep 2021 14:05:42 SAST ]]> (Ferrocenylpyrazolyl) zinc (II) benzoates as catalysts for the ring opening polymerization of ε-caprolactone http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44853 Tue 26 Oct 2021 12:21:10 SAST ]]> Characterization of porphyrin nanorods on fluorine doped tin oxide glass sheet http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:45344 Tue 23 Nov 2021 11:10:06 SAST ]]> A novel axially palladium (II)-Schiff base complex substituted silicon (IV) phthalocyanine http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44536 Tue 21 Sep 2021 13:16:03 SAST ]]> Cyclic voltammetric studies of octabutylthiophthalo-cyaninato-cobalt (II) and its self-assembled monolayer (SAM) on gold electrode http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:56650 Tue 20 Sep 2022 14:34:16 SAST ]]> Comparative studies on photophysical and optical limiting characterizations of low symmetry phthalocyanine linked to Fe 3 O 4–Ag core–shell or hybrid nanoparticles http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44785 Tue 19 Oct 2021 14:38:28 SAST ]]> Conjugation of azide-functionalised CdSe/ZnS quantum dots with tetrakis (5-hexyn-oxy) Fe (II) phthalocyanine via click chemistry for electrocatalysis http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44782 Tue 19 Oct 2021 14:08:27 SAST ]]> A comparative physicochemical study of unsymmetrical indium phthalocyanines in the presence of magnetic nanoparticles or quantum dots http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44781 Tue 19 Oct 2021 13:15:53 SAST ]]> Characterization and Electrocatalytic Activity of Nanocomposites Consisting of Nanosized Cobalt Tetraaminophenoxy Phthalocyanine, Multi‐walled Carbon Nanotubes and Gold Nanoparticles http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44773 Tue 19 Oct 2021 12:21:30 SAST ]]> Analytical Detection and Electrocatalysis of Paracetamol in Aqueous Media Using Rare‐Earth Double‐Decker Phthalocyaninato Chelates as Electrochemically Active Materials http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:45033 Tue 18 Jul 2023 22:13:00 SAST ]]> Carbon nanotube-enhanced photoelectrochemical properties of metallo-octacarboxyphthalocyanines http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50953 (OH)2SiOCPc. The incorporation of the MWCNTs on the surface of the TiO2 film (MOCPc–MWCNT systems) gave higher photocurrent density than the bare MOCPc complexes. Also, from the EIS results, the MOCPc–MWCNT hybrids gave faster charge transport kinetics (approximately three times faster) compared to the bare MOCPc complexes. The electron lifetime was slightly longer (ca. 6 ms) at the ZnOCPc systems than at the (OH)2SiOCPc system (ca. 4 ms) meaning that the presence of the MWCNTs on the surface of the TiO2 film did not show any significant improvement on preventing charge recombination process.]]> Tue 18 Jul 2023 21:24:00 SAST ]]> A comparative study on the sensitive detection of hydroxyl radical using thiol-capped CdTe and CdTe/ZnS quantum dots http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:51077 MPA-CdTe@ZnS > TGA-CdTe > MPA-CdTe QDs. Under the optimum conditions, a limit of detection as low as 8.5 × 10-8 M was obtained using GSH-CdTe@ZnS. The effects of foreign reactive oxygen species and the Fenton reactants and products as possible interferences on the proposed probe were negligible for CdTe@ZnS QDs. Besides, experimental results indicated that CdTe@ZnS QDs were more attractive for the selective recognition of ●OH than CdTe QDs. The mechanistic reaction pathway between the QDs and ●OH is proposed.]]> Tue 17 May 2022 14:45:18 SAST ]]> Cyclic voltammetry and photooxidation of molybdenum (V) phthalocyanine http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:57344 Tue 11 Oct 2022 14:22:36 SAST ]]> Comparative photocatalytic efficiency of oxotitanium (IV) phthalocyanines for the oxidation of 1-hexene http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:54520 Tue 09 Aug 2022 15:06:47 SAST ]]> Characterization of self-assembled monolayers of iron and cobalt octaalkylthiosubstituted phthalocyanines and their use in nitrite electrocatalytic oxidation http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:54519 Tue 09 Aug 2022 15:04:27 SAST ]]> Borneol-triarylcorrole hybrids with chiral-optical response and anticancer behaviours http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44362 Tue 07 May 2024 16:08:21 SAST ]]> Ball-type phthalocyanines and reduced graphene oxide nanoparticles as separate and combined corrosion inhibitors of aluminium in HCl http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44385 Tue 07 May 2024 16:08:02 SAST ]]> A heavy-atom-free π-extended N-confused porphyrin as a photosensitizer for photodynamic therapy http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44447 Tue 07 May 2024 16:07:42 SAST ]]> A Sn (iv) porphyrin with mitochondria targeting properties for enhanced photodynamic activity against MCF-7 cells http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:49829 Tue 07 May 2024 16:04:45 SAST ]]> A simple quinoline-thiophene Schiff base turn-off chemosensor for Hg2+ detection http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:49771 Tue 07 May 2024 16:04:22 SAST ]]> Characterization of nickel tetrahydroxy phthalocyanine complexes and the electrocatalytic oxidation of 4-chlorophenol http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:53616 Tue 07 May 2024 16:01:26 SAST ]]> Characterization of phthalocyanine functionalized quantum dots by dynamic light scattering, laser Doppler, and capillary electrophoresis http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50595 Tue 03 May 2022 11:57:19 SAST ]]> Catalytic behavior of osmium (II), rhodium (III) and ruthenium (II) Phthalocyanines towards the electrooxidation of cysteine on glassy carbon electrodes http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:57072 Thu 29 Sep 2022 19:40:58 SAST ]]> Comparative Spectroscopic and Electrochemical Properties of Bis (octakis (dodecylthio) naphthalocyaninato) europium (III) and Bis (tetra-tert-butylnaphthalocyaninato) europium (III) Complexes http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:57062 Thu 29 Sep 2022 16:46:30 SAST ]]> Cobalt (II) porphyrazine catalysed reduction of nitrite http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:57061 Thu 29 Sep 2022 16:44:02 SAST ]]> Applications of lead phthalocyanines embedded in electrospun fibers for the photoinactivation of Escherichia coli in water http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44945 Thu 28 Oct 2021 12:28:03 SAST ]]> A study on the morphology of thin copper films on para-aramid yarns and their influence on the yarn’s electro-conductive and mechanical properties http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:51157 Thu 19 May 2022 21:16:19 SAST ]]> Applications of polymerized metal tetra-amino phthalocyanines towards hydrogen peroxide detection http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:53451 Thu 16 May 2024 05:04:11 SAST ]]> Critical assessment of the quartz crystal microbalance with dissipation as an analytical tool for biosensor development and fundamental studies http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:54521 Thu 16 May 2024 05:04:09 SAST ]]> Characterization of manganese tetraarylthiosubstituted phthalocyanines self assembled monolayers http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:53621 Thu 16 May 2024 05:04:08 SAST ]]> Azide-derivatized gold nanosphere “clicked” to indium and zinc phthalocyanines for improved nonlinear optical limiting http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44738 Thu 14 Oct 2021 10:42:20 SAST ]]> Characterization of conjugates of NaYF4 http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:50589 Thu 11 Aug 2022 12:40:42 SAST ]]> Characterization of electrodes modified with nanocomposites of cobalt tetraaminophenoxyphthalocyanine, reduced graphene and multi-walled carbon nanotubes http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44555 Thu 11 Aug 2022 12:34:30 SAST ]]> Creating the Ideal Push-Pull System for Electrocatalysis A Comparative Study on Symmetrical and Asymmetrical Cardanol-based Cobalt Phthalocyanines http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44452 Thu 09 Sep 2021 12:10:28 SAST ]]> Comparative electrochemistry and electrocatalytic activities of cobalt, iron and manganese phthalocyanine complexes axially co-ordinated to mercaptopyridine self-assembled monolayer at gold electrodes http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:56234 MnPc > CoPc. This finding is remarkable as it suggests that the success of using this method of self-assembling of MPc onto gold electrode is largely dependent on the bond distance between the pyridine linker and the central metal of the MPc; the shorter the distance, the faster the co-ordination and the better the electrocatalytic properties towards L-cysteine and thiocyanate. Thus, the superiority of FePc-based SAM over those of the MnPc and CoPc, has been proposed to be the result of the more favorable axial co-ordination properties of FePc with pyridine (i.e. shorter Fe–N(pyridine) bond length.]]> Thu 08 Sep 2022 21:51:41 SAST ]]> Comparative efficiency of immobilized non-transition metal phthalocyanine photosensitizers for the visible light transformation of chlorophenols http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:56233 SiPcSmix > SnPcSmix > ZnPcSmix > GePcSmix > ZnPcS4 > AlPcSmix > AlOCPc > AlPcS4. The generation of singlet oxygen (1O2) by these immobilized MPc photosensitizers was found to play a major role in their photoactivities towards the transformation of these chlorophenols. Langmuir–Hinshelwood (L–H) kinetic model studies showed that the ZnOCPc, GePcSmix and ZnPcSmix photocatalysis occurred on the catalysts surface. © 2005 Elsevier B.V. All rights reserved.]]> Thu 08 Sep 2022 21:47:25 SAST ]]> Assessing the electrocatalytic activity of a localized push-pull system in cobalt phthalocyanine/graphene quantum dot hybrids http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:49722 Sun 10 Apr 2022 15:20:16 SAST ]]> Aptamer versus antibody as probes for the impedimetric biosensor for human epidermal growth factor receptor http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:49720 Sun 10 Apr 2022 14:59:52 SAST ]]> Characterization of glassy carbon electrodes modified with carbon nanotubes and iron phthalocyanine through grafting and click chemistry http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:45392 Sat 27 Nov 2021 14:00:15 SAST ]]> Comparative electrocatalytic behavior of self-assembled monolayer of thiol derivatised Co (II) phthalocyanines on gold disk, ultramicro cylinder and fiber electrodes http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:53632 Sat 23 Jul 2022 23:26:11 SAST ]]> Characterization and physicochemical studies of the conjugates of graphene quantum dots with differently charged zinc phthalocyanines http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44829 Sat 04 Dec 2021 12:23:24 SAST ]]> Application of graphene quantum dots functionalized with thymine and thymine-appended zinc phthalocyanine as novel photoluminescent nanoprobes http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44760 Sat 04 Dec 2021 12:10:26 SAST ]]> Acetophenone substituted phthalocyanines and their graphene quantum dots conjugates as photosensitizers for photodynamic antimicrobial chemotherapy against Staphylococcus aureus http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44506 Mon 20 Sep 2021 11:28:24 SAST ]]> Combination of photodynamic antimicrobial chemotherapy and ciprofloxacin to combat S. aureus and E. coli resistant biofilms http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:65084 Mon 19 Jun 2023 14:30:03 SAST ]]> Co phthalocyanine mediated electrochemical detection of the HER2 in the presence of Au and CeO2 nanoparticles and graphene quantum dots http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:65083 Mon 19 Jun 2023 14:27:30 SAST ]]> Asymmetrical zinc phthalocyanine conjugated to various nanomaterials for applications in phototransformation of organic pollutants and photoinactivation of bacteria http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:65081 Mon 19 Jun 2023 14:24:08 SAST ]]> Activated carbon-decorated polyacrylonitrile fibers and their porphyrin-immobilized composites for removal of methylene blue dye and Ciprofloxacin in water http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:65077 Mon 19 Jun 2023 14:20:49 SAST ]]> A career in photophysicochemical and electrochemical properties of phthalocyanine: A Linstead Career Award paper http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44458 Mon 13 Sep 2021 14:42:36 SAST ]]> Click chemistry electrode modification using 4-ethynylbenzyl substituted cobalt phthalocyanine for applications in electrocatalysis http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44681 Mon 11 Oct 2021 09:32:46 SAST ]]> Conjugates of low-symmetry Ge, Sn and Ti carboxy phthalocyanines with glutathione caped gold nanoparticles http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:51536 Fri 27 May 2022 11:28:44 SAST ]]> Amphiphilic axially modified cationic indium-porphyrins linked to hydrophilic magnetic nanoparticles for photodynamic antimicrobial chemotherapy against gram-negative strain; Escherichia coli http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44317 Fri 27 Aug 2021 11:51:36 SAST ]]> Asymmetrical zinc (II) phthalocyanines cobalt tungstate nanomaterial conjugates for photodegradation of methylene blue http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44314 Fri 27 Aug 2021 11:14:56 SAST ]]> Adsorptive cathodic stripping voltammetric determination of gold (III) in the presence of yeast mannan http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:57060 Fri 24 May 2024 09:17:31 SAST ]]> Construction and characterization of carbon paste ultra-microelectrodes http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:56884 Fri 23 Sep 2022 14:37:23 SAST ]]> Comparative photosensitised transformation of polychlorophenols with different sulphonated metallophthalocyanine complexes in aqueous medium http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:56883 Fri 23 Sep 2022 14:35:53 SAST ]]> Comparative electrocatalytic studies of nanocomposites of mixed and covalently linked multiwalled carbon nanotubes and 4-(4, 6-diaminopyrimidin-2-ylthio) phthalocyaninato cobalt (II) http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:44834 Fri 22 Oct 2021 14:15:27 SAST ]]> 4-Azidoaniline-based electropolymer as a building block for functionalisation of conductive surfaces http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:51254 Fri 20 May 2022 23:25:33 SAST ]]> CdTe quantum dots functionalized with 4-amino-2, 2, 6, 6-tetramethylpiperidine-N-oxide as luminescent nanoprobe for the sensitive recognition of bromide ion http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:51253 Fri 20 May 2022 23:08:42 SAST ]]> Characterization of 2,(3)-tetra-(4-oxo-benzamide) phthalocyaninato cobalt (II)—single walled carbon nanotube conjugate platforms and their use in electrocatalysis of amitrole http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:51252 Fri 20 May 2022 23:00:31 SAST ]]> Comparison of carbon screen-printed and disk electrodes in the detection of antioxidants using CoPc derivatives http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:51251 Fri 20 May 2022 22:54:21 SAST ]]>